<p>Greetings from the UDC Secretariat!</p>
<p><br></p>
<p>The future of blockchain, led by Dunamu.</p>
<p>The global blockchain conference, Upbit D Conference 2025, is back.</p>
<p>We sincerely thank you for your patience and are pleased to share the official event details.</p>
<p><br></p>
<p>BLOCKCHAIN, TO THE MAINSTREAM</p>
<p>Experience the present and future of blockchain at the center of global trends and transformation.</p>
<p><br></p>
<p>■ Date: Tuesday, September 9, 2025</p>
<p>■ Venue: Grand InterContinental Seoul Parnas, Korea</p>
<p><br></p>
<p>*Save the date on <a href="https://calendar.google.com/calendar/render?action=TEMPLATE&amp;text=UDC+2025&amp;dates=20250909T010000Z/20250909T090000Z&amp;details=Upbit+D+Conference+2025&amp;location=Grand+InterContinental+Seoul+Parnas&amp;trp=true" target="_blank">[Google Calendar]</a></p>
<p><br></p>
<p>TICKETING INFORMATION</p>
<p>■ Early Bird Tickets</p>
<p>May 19 (Mon) 10:00 AM – May 30 (Fri) 6:00 PM (KST)</p>
<p>■ Standard Tickets</p>
<p>June 2 (Mon) 10:00 AM – August 26 (Tue) 6:00 PM (KST)</p>
<p>■ Online Registration</p>
<p>July 1 (Tue) 10:00 AM – September 9 (Tue)*D-DAY 6:00 PM (KST)</p>
<p><br></p>
<p>Details such as the speaker lineup and full program schedule will be announced and updated continuously via the official website and social media channels.</p>
<p><br></p>
<p>This September, we look forward to welcoming you with even more exciting insights into the blockchain trends you’ve been waiting for.</p>
<p><br></p>
<p>Thank you for your interest in our event.</p>
<p><br></p>
<p><img src="https://udc-static.dunamu.com/e8ae8381-82db-4b02-8bc0-ee0873bf82ee.jpg" width="900px"></p>

Update on UDC 2025

<p><strong style="color: rgb(255, 255, 255);">Greetings from the Secretariat of UDC 2022.</strong></p>
<p><strong style="color: rgb(255, 255, 255);">The Upbit Developer Conference (UDC) privacy policy will be partially revised on May 18, 2022, so we inform you as follows:</strong></p>
<p><strong style="color: black;">&nbsp;</strong></p>
<p><strong style="color: rgb(46, 116, 181); background-color: rgb(250, 246, 247);">Reason for revision</strong></p>
<p><strong style="color: rgb(255, 255, 255);">To further strengthen the UDC privacy policy and Add Outsourcing of Personal Information Management.</strong></p>
<p><strong style="color: black;">&nbsp;</strong></p>
<p><strong style="color: rgb(46, 116, 181); background-color: rgb(250, 246, 247);">Details</strong></p>
<p><strong style="color: rgb(255, 255, 255);">Key Updates</strong></p>
<p><strong style="color: rgb(255, 255, 255);">- ‘Purposes of Collection and Use of Personal Information’ revised.</strong></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">Before version</strong></p>
<p><br></p>
<p><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/9533d860-491b-4984-9700-9878ea495a8b.png" width="900px"></span></p>
<p><strong style="color: rgb(255, 255, 255);">After version</strong></p>
<p><br></p>
<p><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/cf658ff5-b41c-4c4d-a4ab-419681649301.png" width="900px"></span></p>
<p><strong style="color: rgb(255, 255, 255);">-&nbsp;‘Period of Managing and Retaining Personal Information’ revised.</strong></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">Before version</strong></p>
<p><span style="color: rgb(255, 255, 255);">(1) Period of Use and Retention of Personal Information for operating UDC(Upbit Developer Conference)</span></p>
<p><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/ba94d96d-b8a4-45f5-aee6-7cb1d022c1e3.png" width="900px"></span></p>
<p><br></p>
<p><span style="color: rgb(255, 255, 255);">(2) Preservation by law in accordance with the provision of goods or services</span></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/e3288e54-b598-4156-a968-c777b522f58c.png" width="900px"></span></p>
<p><strong style="color: rgb(255, 255, 255);">After version</strong></p>
<p><span style="color: rgb(255, 255, 255);">&nbsp;(1) Period of Use and Retention of Personal Information for operating UDC(Upbit Developer Conference)</span></p>
<p><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/a32c4ea3-eebe-4551-94c4-fefe4313e922.png" width="900px"></span></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><br></p>
<p><span style="color: rgb(255, 255, 255);">(2) Preservation by law in accordance with the provision of goods or services</span></p>
<p><span style="color: rgb(255, 255, 255);">Notwithstanding Paragraph 1, The information may be retained for longer periods as required by law.</span></p>
<p><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/2e70a12e-7faa-4f1a-bfea-6a075fc7bdcb.png" width="900px"></span></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">- ‘Provision of Personal Information to Third Parties and its Transfer Overseas’ revised to ‘Provision of Personal Information to Third Parties’ and ‘Overseas Transfer of Personal Information’.</strong></p>
<p><strong style="color: rgb(255, 255, 255);">Before version</strong></p>
<p><strong style="color: rgb(255, 255, 255);">3. Provision of Personal Information to Third Parties and its Transfer Overseas</strong></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">After version</strong></p>
<p><strong style="color: rgb(255, 255, 255);">3. Provision of Personal Information to Third Parties</strong></p>
<p><strong style="color: rgb(255, 255, 255);">5. Overseas Transfer of Personal Information</strong></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">- ‘Outsourcing of Personal Information Management’ revised</strong></p>
<p><strong style="color: rgb(255, 255, 255);">Before version</strong></p>
<p><strong style="color: rgb(255, 255, 255);">4. Outsourcing of Personal Information Management</strong></p>
<p><span style="color: rgb(255, 255, 255);">For the seamless management of personal information, the Company has outsourced the management of personal information as follows:</span></p>
<p><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/2ce623f3-1bd9-4e1b-835f-efe6d0aea4a7.png" width="900px"></span></p>
<p><br></p>
<p><strong style="color: rgb(255, 255, 255);">After version</strong></p>
<p><strong style="color: rgb(255, 255, 255);">4. Outsourcing of Personal Information Management</strong></p>
<p><span style="color: rgb(255, 255, 255);">① The Company entrusts personal information to external contractors to allow them to perform some of the tasks necessary for the provision of services. It supervises and monitors entrusted parties to ensure their compliance with relevant law.</span></p>
<p><span style="color: rgb(255, 255, 255);">&nbsp;</span></p>
<p><span style="color: rgb(255, 255, 255);">② The Company entrusts the handling of personal information to external contractors as follows:</span></p>
<p><br></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/67576fed-ae4b-447e-9cd4-53d9cff76479.png" width="900px"></span></p>
<p><strong style="color: rgb(255, 255, 255);">- ‘Transfer Overseas of Personal Information’ moved to a separate article from ‘Provision of Personal Information to Third parties and Transfer Overseas’ and a clause on entrusted contractors added</strong></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">Before version</strong></p>
<p><span style="color: rgb(255, 255, 255);">(2) Transfer Overseas of Personal Information</span></p>
<p><span style="color: rgb(255, 255, 255);">The uses overseas cloud services, etc., to offer seamless services and enhance User convenience. In connection with this practice, the Company may transfer personal information overseas as described below:</span></p>
<p><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/c8c1525d-4ff5-4b4e-932a-eb9b6988487e.png" width="900px"></span></p>
<p><br></p>
<p><strong style="color: rgb(255, 255, 255);">After version</strong></p>
<p><strong style="color: rgb(255, 255, 255);">5. Overseas Transfer of Personal Information</strong></p>
<p><span style="color: rgb(255, 255, 255);">The Company transfers personal information overseas as follows:</span></p>
<p><span style="color: rgb(255, 255, 255);">(1) Overseas contractors to process personal information</span></p>
<p><br></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/1ee29f5f-5eb4-4ae0-a77a-d03dd143dab5.png" width="900px"></span></p>
<p><strong style="color: rgb(255, 255, 255);">-‘Personal Information Items Managed’ revised and clauses on the collection and use of personal information added </strong></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">Before version</strong></p>
<p><span style="color: rgb(255, 255, 255);">In case of advance reservation for the Upbit Developer Conference (UDC), the Company shall collect personal information from the User as follows:</span></p>
<p><span style="color: rgb(255, 255, 255);">(1) Types of Personal Information Items</span></p>
<p><span style="color: rgb(255, 255, 255);">&nbsp;</span><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/3630d132-ccb3-472a-ac8b-51f8e56ad3f7.png" width="900px"></span></p>
<p><span style="color: rgb(255, 255, 255);">※ In principle, the company does not collect personal information if the user is under 14 years old.</span></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">(</strong><span style="color: rgb(255, 255, 255);">2) How to Collect Personal Information</span></p>
<p><span style="color: rgb(255, 255, 255);">- Collection through the website</span></p>
<p><span style="color: rgb(255, 255, 255);">※ The Company has established the procedures for the user to select “Agree” or “Disagree” for each of the contents of the Company’s personal information collection and usage agreement.</span></p>
<p><br></p>
<p><strong style="color: rgb(255, 255, 255);"> After version</strong></p>
<p><span style="color: rgb(255, 255, 255);">① The Company processes the following personal information of the User when operating the Upbit Developer Conference (UDC) and providing relevant services:</span></p>
<p><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/61427dc0-1940-4f73-a45a-6f938e89b5e5.png" width="900px"></span></p>
<p><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/bda14269-2989-40d1-b0eb-1d82b53c7280.png" width="900px"></span></p>
<p><span style="color: rgb(255, 255, 255);">﻿</span><span style="color: rgb(255, 255, 255); background-color: white;"><img src="https://udc-static.dunamu.com/13bfc45f-b7dd-4b8e-9d28-5c4d5a44dc9d.png" width="900px"></span></p>
<p><br></p>
<p><span style="color: rgb(255, 255, 255);">&nbsp;(1) Types of Personal Information Items</span></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><span style="color: rgb(255, 255, 255);">※ In principle, the company does not collect personal information if the user is under 14 years old.</span></p>
<p><span style="color: rgb(255, 255, 255);">&nbsp;② The Company may collect personal information and use it for the intended purpose of collection, in accordance with Article 15 (Collection and Use of Personal Information) of Personal Information Protection Act, where:</span></p>
<p><span style="color: rgb(255, 255, 255);">1. required by law or necessary to comply with legal obligations; or</span></p>
<p><span style="color: rgb(255, 255, 255);">2. necessary to enter into or perform a contract with the subject of information; or</span></p>
<p><span style="color: rgb(255, 255, 255);">3. deemed necessary for physical safety and property interests of the subject of information or a third person, as the subject of information or his/her legal representative cannot give prior consent because he/she is unable to express his/her intention or by reason of his/her unidentified address; or </span></p>
<p><span style="color: rgb(255, 255, 255);">4. necessary for a personal information manager to realize his/her legitimate interests, which explicitly takes precedence over the rights of the subject of information, provided that such information is substantially relevant to the personal information manager's legitimate interests and falls within the reasonable scope. </span></p>
<p><br></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">- ‘Management of Behavioral Information’ added </strong></p>
<p><strong style="color: rgb(255, 255, 255);">Added</strong></p>
<p><strong style="color: rgb(255, 255, 255);">11. Management of Behavioral Information</strong></p>
<p><span style="color: rgb(255, 255, 255);">①&nbsp;&nbsp;&nbsp;Behavioral information means the User’s online activity information which can help identify and analyze his/her interests, preferences and tendencies, such as history of website visits, purchases and searches.</span></p>
<p><span style="color: rgb(255, 255, 255);">②&nbsp;&nbsp;&nbsp;The Company processes behavioral information for product and service development, customer analysis and the provision of customized services tailored to the User’s behaviors.</span></p>
<p><span style="color: rgb(255, 255, 255);">(1)&nbsp;&nbsp;Behavioral information to be collected</span></p>
<p><span style="color: rgb(255, 255, 255);">§&nbsp;&nbsp;The User’s activity information is collected, such as web service visits, usage records including searches/clicks, device information and IP addresses.</span></p>
<p><span style="color: rgb(255, 255, 255);">(2)&nbsp;Method of collection</span></p>
<p><span style="color: rgb(255, 255, 255);">§&nbsp;&nbsp;Behavioral information is automatically generated and saved by Google Analytics when the User uses a service.</span></p>
<p><span style="color: rgb(255, 255, 255);">(3)&nbsp;Purpose of collection</span></p>
<p><span style="color: rgb(255, 255, 255);">§&nbsp;&nbsp;Behavioral information is processed for the purpose of product and service development, statistical and customer analysis, service speed and quality improvement and the provision of customized services tailored to the User’s behaviors.</span></p>
<p><span style="color: rgb(255, 255, 255);">(4)&nbsp;&nbsp;Retention and use period</span></p>
<p><span style="color: rgb(255, 255, 255);">§&nbsp;&nbsp;Behavioral information is retained for up to 26 months, after which it will be deleted without delay.</span></p>
<p><span style="color: rgb(255, 255, 255);">(5)&nbsp;&nbsp;How to exercise user control</span></p>
<p><span style="color: rgb(255, 255, 255);">§&nbsp;&nbsp;The User may decline the use of his/her behavioral information by changing browser settings, including through declining to give consent for cookies.</span></p>
<p><span style="color: rgb(255, 255, 255);">§&nbsp;&nbsp;&nbsp;e.g. Web browser: Tools &gt; Internet Options &gt; Privacy &gt; Advanced &gt; Block Cookies</span></p>
<p><span style="color: rgb(255, 255, 255);">§&nbsp;&nbsp;&nbsp;</span><a href="https://tools.google.com/dlpage/gaoptout" target="_blank" style="color: rgb(255, 255, 255);">How to disable Google Analytics</a></p>
<p><span style="color: rgb(255, 255, 255);">(6) How to file a user complaint</span></p>
<p><span style="color: rgb(255, 255, 255);">§&nbsp;&nbsp;&nbsp;Contact: 1588-5682(Customer Service)</span></p>
<p><span style="color: rgb(255, 255, 255);">§&nbsp;&nbsp;&nbsp;Email: udc_reg@upbit.com</span></p>
<p><br></p>
<p><strong style="color: rgb(255, 255, 255);">- ‘Information on the Person in Charge of Personal Information Protection and the Customer Service Department’ revised: contacts of CS team is deleted.</strong></p>
<p><strong style="color: rgb(255, 255, 255);">Deleted</strong></p>
<p><span style="color: rgb(255, 255, 255);">(1) Customer Service Department</span></p>
<p><span style="color: rgb(255, 255, 255);">·&nbsp;&nbsp;&nbsp;Customer Service Department: UDC Secretariat (INTERCOM Inc.)</span></p>
<p><span style="color: rgb(255, 255, 255);">·&nbsp;&nbsp;&nbsp;Secretariat Tel: +82 2.3453.2937</span></p>
<p><span style="color: rgb(255, 255, 255);">·&nbsp;&nbsp;&nbsp;Contact: </span><u style="color: rgb(255, 255, 255);">udc_reg@upbit.com</u><span style="color: rgb(255, 255, 255);"> (Inquiry on UDC)</span></p>
<p><br></p>
<p><strong style="color: rgb(255, 255, 255);">- The email address to request access to personal information changed</strong></p>
<p><strong style="color: rgb(255, 255, 255);">Before version</strong></p>
<p><span style="color: rgb(255, 255, 255);">·&nbsp;&nbsp;</span><strong style="color: rgb(255, 255, 255);">email: cs@upbit.com</strong></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">After version</strong></p>
<p><span style="color: rgb(255, 255, 255);">·&nbsp;&nbsp;</span><strong style="color: rgb(255, 255, 255);">email: udc_reg@upbit.com</strong></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">- ‘Changes in Privacy Policy’ is added.</strong></p>
<p><br></p>
<p><strong style="color: rgb(255, 255, 255);">Added</strong></p>
<p><br></p>
<p><strong style="color: rgb(255, 255, 255);">16. Changes in Privacy Policy</strong></p>
<p><span style="color: rgb(255, 255, 255);">In the event that the Company makes changes to the Privacy Policy, the Company shall notify the dates of change and implementation and revised provisions on a continued basis and show provisions before and after such revisions for easy comparison by the User. </span></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(46, 116, 181); background-color: rgb(250, 246, 247);">Update Schedule</strong></p>
<p><strong style="color: rgb(255, 255, 255);">The newly revised Privacy Policy V1.8 will take effect on May 18, 2022.&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">As such, previous versions are invalid as of this date.</strong></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(46, 116, 181); background-color: rgb(250, 246, 247);">Objection and Inquiry</strong></p>
<p><strong style="color: rgb(255, 255, 255);">If you have any questions or objection to the revised privacy policy, please contact the [UDC Secretariat] at +82.2.3457.2937 / </strong><a href="mailto:udc_reg@upbit.com" target="_blank" style="color: rgb(255, 255, 255);"><strong>udc_reg@upbit.com</strong></a></p>
<p><strong style="color: rgb(255, 255, 255);">&nbsp;</strong></p>
<p><strong style="color: rgb(255, 255, 255);">Thank you.</strong></p>
<p><br></p>

Update Notices for Privacy Policy Changes of Upbit Developer Conference(UDC)_V1.8

Notices for Upbit Developer Conference(UDC) Terms of Use

<p>UDC 2021, which was held online on Sep. 1 (Wed) – 2 (Thu), 2021</p><p>ended successfully thanks to your keen interest.</p><p>We would like to thank everyone for watching UDC 2021.</p><p>&nbsp;</p><p>This year has been very meaningful to apprehend how extensively</p><p>the Blockchain, also known as the second Internet revolution,</p><p>is permeating our day-to-day lives centered around the “digitization.”</p><p>&nbsp;</p><p>UDC will come back again next year as a global blockchain conference</p><p>for diverse discussions and exchange of insights</p><p>to bring about development of the blockchain ecosystem.</p><p>&nbsp;</p><p>Thank you.</p>

Thank you for joining us at UDC 2021!

<p>Greetings from the UDC Secretariat!</p><p> </p><p> Sign up for UDC 2021 is now closed. Thank you for your support.</p><p> You can confirm your sign up information if you click on the reservation details from the SIGN UP page.</p><p><br></p><p> Those who have not made a reservation in advance can also watch UDC 2021 for free from Sep. 1 (Wed) – 2 (Thu), 2021. We recommend subscribing to the official UDC YouTube channel (www.youtube.com/udc_official) and clicking the notification bell in advance to get an alarm for a UDC 2021 live streaming.</p><p> </p><p> Thank you.</p>

Sign up for UDC 2021 has been closed.

<p>Greetings from the Secretariat of UDC 2021!</p>
<p>&nbsp;</p>
<p>The second speaker line-up of UDC 2021 and its entire program have been unveiled!</p>
<p>For more details, please visit the webpage of speakers/program.</p>
<p>&nbsp;</p>
<p>UDC 2021 will feature a variety of fascinating programs and we would be grateful for your interest and support.</p>
<p>&nbsp;</p>
<p>Thank you.</p>
<p><br></p>
<p><span style="background-color: rgb(204, 224, 245); color: rgb(68, 68, 68);">[UDC official YouTube channel]</span><span style="color: rgb(68, 68, 68);"> </span>www.youtube.com/udc_official</p>
<p>*We recommend subscribing to the channel to receive a notification.</p>

2nd UDC 2021 Speaker Line-up and Entire Program

<h3>Greetings from the Secretariat of UDC 2021!</h3>
<h3>&nbsp;</h3>
<h3>The Upbit Developer Conference (UDC) privacy policy will be partially revised on July 28, 2021, so we inform you as follows:</h3>
<h3><br></h3>
<h3><span style="background-color: rgb(250, 246, 247); color: rgb(46, 116, 181);">Reason for revision </span></h3>
<h3>Added contents of UDC online events</h3>
<h3>&nbsp;</h3>
<h3><span style="background-color: rgb(250, 246, 247); color: rgb(46, 116, 181);">Details</span></h3>
<h3>Key Updates</h3>
<h3>-‘Purposes of Collection and Use of Personal Information’ revised.</h3>
<h3>Before <span style="color: rgb(255, 255, 255);">version</span></h3>
<h3><span style="color: rgb(255, 255, 255);"><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1627439616624_%EC%98%81%EB%AC%B81.png" width="50%" style="background-color: white;"></span></h3>
<h3><br></h3>
<h3><span style="color: rgb(255, 255, 255);">After version</span></h3>
<h3><span style="color: rgb(255, 255, 255);"><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1627439644754_%EC%98%81%EB%AC%B82.png" width="50%" style="background-color: white;"></span></h3>
<h3><br></h3>
<h3><span style="color: rgb(255, 255, 255);">- ‘Period of Managing and Retaining Personal Information’ revised.</span></h3>
<h3><span style="color: rgb(255, 255, 255);">Before version</span></h3>
<h3><span style="color: rgb(255, 255, 255);"><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1627439675247_%EC%98%81%EB%AC%B83.png" width="50%" style="background-color: white;"></span></h3>
<h3><br></h3>
<h3><span style="color: rgb(255, 255, 255);">After version</span></h3>
<h3><span style="color: rgb(255, 255, 255);"><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1627439694208_%EC%98%81%EB%AC%B84.png" width="50%" style="background-color: white;"></span></h3>
<h3><br></h3>
<h3><span style="color: rgb(255, 255, 255);">Before version</span></h3>
<h3><span style="color: rgb(255, 255, 255);"><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1627439721924_%EC%98%81%EB%AC%B85.png" width="50%" style="background-color: white;"></span></h3>
<h3><br></h3>
<h3><span style="color: rgb(255, 255, 255);">After version</span></h3>
<h3><span style="color: rgb(255, 255, 255);"><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1627439745106_%EC%98%81%EB%AC%B86.png" width="50%" style="background-color: white;"></span></h3>
<h3><br></h3>
<h3><span style="color: rgb(255, 255, 255);">- ‘Outsourcing of Personal Information Management’ revised.</span></h3>
<h3><span style="color: rgb(255, 255, 255);">Before version</span></h3>
<h3><span style="color: rgb(255, 255, 255);"><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1627439777600_%EC%98%81%EB%AC%B87.png" width="50%" style="background-color: white;"></span></h3>
<h3><br></h3>
<h3><span style="color: rgb(255, 255, 255);">After version</span></h3>
<h3><span style="color: rgb(255, 255, 255);"><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1627439793047_%EC%98%81%EB%AC%B88.png" width="50%" style="background-color: white;"></span></h3>
<h3><br></h3>
<h3><span style="color: rgb(255, 255, 255);">-</span><strong style="color: rgb(255, 255, 255);"> </strong><span style="color: rgb(255, 255, 255);">‘Personal Information Items Managed’ revised.</span></h3>
<h3><span style="color: rgb(255, 255, 255);">Before version</span></h3>
<h3><span style="color: rgb(255, 255, 255);"><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1627439815477_%EC%98%81%EB%AC%B89.png" width="50%" style="background-color: white;"></span></h3>
<h3><br></h3>
<h3><span style="color: rgb(255, 255, 255);">After version</span></h3>
<h3><span style="color: rgb(255, 255, 255);"><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1627439834448_%EC%98%81%EB%AC%B810.png" width="50%" style="background-color: white;"></span></h3>
<h3><br></h3>
<h3><span style="color: rgb(255, 255, 255);">- ‘Measures to Ensure the Security of Personal Information’ revised.</span></h3>
<h3><span style="color: rgb(255, 255, 255);">Before version</span></h3>
<h3><span style="color: rgb(255, 255, 255);">- Encryption of personal information: The Company shall use safe algorithms to encrypt personal information such as the User’s password and bank account before storing and managing such information.</span></h3>
<p><br></p>
<p><br></p>
<h3><span style="color: rgb(255, 255, 255);">After version</span></h3>
<h3><span style="color: rgb(255, 255, 255);">- Encryption of personal information: The Company shall use safe algorithms to encrypt personal information before storing and managing such information.</span></h3>
<h3><br></h3>
<h3><span style="color: rgb(255, 255, 255);">*Please check out the Privacy Policy for more details.</span></h3>
<h3>▶&nbsp;<a href="https://drive.google.com/file/d/1yoNBm5OnKnaSDXMfIhdfYpKH9wsk7F_J/view?usp=sharing" target="_blank">UDC Privacy Policy V1</a></h3>
<h3>▶&nbsp;<a href="https://drive.google.com/file/d/1G5KqZ9U3e6dtjv9mEh6Psf0v_OYO-Mxg/view?usp=sharing" target="_blank">UDC Privacy Policy V1.2</a></h3>
<h3>▶&nbsp;<a href="https://drive.google.com/file/d/1IpRns6BwvUFlrHGAGqhrfbxAYkCvkV8p/view?usp=sharing" target="_blank">UDC Privacy Policy V1.3</a></h3>
<h3>▶&nbsp;<a href="https://drive.google.com/file/d/1v77qCuUrgA9FOQo2m494jW8DKAlzs2Tm/view?usp=sharing" target="_blank">UDC Privacy Policy V1.4</a></h3>
<h3>▶ <a href="https://drive.google.com/file/d/1-UHmfBmUgO0lY-_0xGgVIPVw520AeM6i/view?usp=sharing" target="_blank">UDC Privacy Policy V1.5</a></h3>
<h3>▶ <a href="https://drive.google.com/file/d/1hSNOPmrPjPubCYNyqKjVhoMGdg2SvtQj/view?usp=sharing" target="_blank">UDC Privacy Policy V1.6</a></h3>
<h3>▶ <a href="https://drive.google.com/file/d/1ap230A1Zi7QWsWEJiozCvbdUJxjgyZ8P/view?usp=sharing" target="_blank">UDC Privacy Policy V1.7</a></h3>
<h3><br></h3>
<h3><span style="background-color: rgb(250, 246, 247); color: rgb(46, 116, 181);">Update Schedule</span></h3>
<h3>The newly revised Privacy Policy V1.7 will take effect on July 28, 2021.</h3>
<h3>As such, previous versions are invalid as of this date.</h3>
<h3>&nbsp;</h3>
<h3><span style="background-color: rgb(250, 246, 247); color: rgb(46, 116, 181);">Objection and Inquiry </span></h3>
<h3>If you have any questions or objection to the revised privacy policy, please contact the [UDC Secretariat] at +82 2-3453-2937 / <a href="mailto:udc_reg@upbit.com" target="_blank">udc_reg@upbit.com</a> .</h3>
<h3>If no objection is raised, the revised Privacy Policy shall be deemed to be accepted by you.</h3>
<h3>&nbsp;</h3>
<h3>Thank you.</h3>
<h3><br></h3>

Update Notices for Privacy Policy Changes of Upbit Developer Conference(UDC)_V1.7

<p>Greetings from the Secretariat of UDC 2021!</p>
<p><br></p>
<p>The initial line-up of UDC 2021 speakers has been unveiled!</p>
<p>More details can be found on the webpage of speakers, and we look forward to your interest in the future speaker line-up to be announced in turn.</p>
<p><br></p>
<p>This year’s UDC will provide an opportunity to share experiences of experts involved in various fields related to blockchain. So, we would be grateful for your interest and support.</p>
<p><br></p>
<p>Thank you.</p>
<p><br></p>
<p><span style="background-color: rgb(204, 224, 245); color: rgb(68, 68, 68);">[UDC official YouTube channel]</span> www.youtube.com/udc_official</p>
<p>*We recommend subscribing to the channel to receive a notification.</p>

Initial UDC 2021 speaker line-up

<h3>Greetings from the Secretariat of UDC 2021!</h3><h3><br></h3><h3>The Upbit Developer Conference (UDC) privacy policy will be partially revised on July 1, 2021, so we inform you as follows:&nbsp;</h3><h3><br></h3><h3><span style="background-color: rgb(250, 246, 247); color: rgb(46, 116, 181);">Reason for revision </span></h3><h3>Strengthening personal information protection, adding external professional contractor, etc.</h3><h3><br></h3><h3><span style="background-color: rgb(250, 246, 247); color: rgb(46, 116, 181);">Details</span></h3><h3>Key Updates</h3><h3>- ‘Purposes of Collection and Use of Personal Information’ revised.</h3><h3>Before revision</h3><h3><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1625823177071_%EA%B7%B8%EB%A6%BC1.jpg" width="50%"></h3><h3><br></h3><h3>After revision</h3><h3><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1625823195798_%EA%B7%B8%EB%A6%BC2.jpg" width="50%"></h3><h3>- ‘Period of Managing and Retaining Personal Information’ revised.</h3><h3>- ‘Provision of Personal Information to Third Parties’ revised.</h3><h3>- ‘Overseas Transfer of Personal Information’ added.</h3><h3>Additional content</h3><h3><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1625823212546_%EA%B7%B8%EB%A6%BC3.jpg" width="50%"></h3><h3>- ‘External Professional Contractor Managing Personal Information’ added.</h3><h3>Before revision</h3><h3><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1625823225911_%EA%B7%B8%EB%A6%BC4.jpg" width="50%"></h3><h3><br></h3><h3>After revision</h3><h3><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1625823235367_%EA%B7%B8%EB%A6%BC5.jpg" width="50%"></h3><h3>- ‘Rights of Users and Legal Representatives and How to Exercise the Right’ added.</h3><h3>- ‘Managed Personal Information Items’ revised.</h3><h3>Before revision</h3><h3><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1625823244747_%EA%B7%B8%EB%A6%BC6.jpg" width="50%"></h3><h3><br></h3><h3>After revision</h3><h3><img src="https://dunamuplatform-udc.s3.ap-northeast-2.amazonaws.com/images/1625823257303_%EA%B7%B8%EB%A6%BC7.jpg" width="50%"></h3><h3>- ‘Procedures and Methods for the Destruction of Records Containing Personal Information’ revised.</h3><h3>- ‘Measures to Ensure the Security of Personal Information’. (1. Managerial measures 2. Technical measures 3. Physical measures) added.</h3><h3>- ‘Request to Access Own Personal Information’ added.</h3><h3><br></h3><h3>* Please check out the Privacy Policy for more details.</h3><h3>▶&nbsp;<a href="https://drive.google.com/file/d/1yoNBm5OnKnaSDXMfIhdfYpKH9wsk7F_J/view?usp=sharing" rel="noopener noreferrer">UDC Privacy Policy V1</a></h3><h3>▶&nbsp;<a href="https://drive.google.com/file/d/1G5KqZ9U3e6dtjv9mEh6Psf0v_OYO-Mxg/view?usp=sharing" rel="noopener noreferrer">UDC Privacy Policy V1.2</a></h3><h3>▶&nbsp;<a href="https://drive.google.com/file/d/1IpRns6BwvUFlrHGAGqhrfbxAYkCvkV8p/view?usp=sharing" rel="noopener noreferrer">UDC Privacy Policy V1.3</a></h3><h3>▶&nbsp;<a href="https://drive.google.com/file/d/1v77qCuUrgA9FOQo2m494jW8DKAlzs2Tm/view?usp=sharing" rel="noopener noreferrer">UDC Privacy Policy V1.4</a></h3><h3>▶ <a href="https://drive.google.com/file/d/1-UHmfBmUgO0lY-_0xGgVIPVw520AeM6i/view?usp=sharing" rel="noopener noreferrer">UDC Privacy Policy V1.5</a></h3><h3>▶ <a href="https://drive.google.com/file/d/1hSNOPmrPjPubCYNyqKjVhoMGdg2SvtQj/view?usp=sharing" rel="noopener noreferrer">UDC Privacy Policy V1.6</a></h3><h3><br></h3><h3><span style="background-color: rgb(250, 246, 247); color: rgb(46, 116, 181);">Update Schedule</span></h3><h3>The newly revised Privacy Policy V1.6&nbsp;will take effect on&nbsp;July 1, 2021.</h3><h3>As such, previous versions are invalid as of this date.</h3><h3><br></h3><h3><span style="background-color: rgb(250, 246, 247); color: rgb(46, 116, 181);">Objection and Inquiry </span></h3><h3>If you have any questions or objections to the revised privacy policy, please contact the [UDC Secretariat] at +82 2-3453-2937 /&nbsp;<a href="mailto:udc_reg@upbit.com" rel="noopener noreferrer">udc_reg@upbit.com</a>.</h3><h3><br></h3><h3>If no objection is raised, the revised Privacy Policy shall be deemed to be accepted by you.</h3><h3><br></h3><h3>Thank you.</h3>

Update Notices for Privacy Policy Changes of Upbit Developer Conference(UDC)_V1.6

<p>Greetings from the Secretariat of UDC 2021!</p><p><br></p><p>The Upbit Developer Conference (UDC) privacy policy will be partially revised on May 26, 2021, so we inform you as follows:&nbsp;</p><p><br></p><p><span style="background-color: rgb(250, 246, 247); color: rgb(46, 116, 181);">Reason for revision </span></p><p>Update because of the hosting of UDC 2021</p><p><br></p><p><span style="background-color: rgb(250, 246, 247); color: rgb(46, 116, 181);">Details</span></p><p>Key Updates</p><p>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Modified the method of rejecting cookie settings.</p><p>-&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Modified the person and the department in charge of personal information protection.</p><p>* Please check out the Privacy Policy for more details.</p><p><br></p><p>▶&nbsp;<a href="https://drive.google.com/file/d/1yoNBm5OnKnaSDXMfIhdfYpKH9wsk7F_J/view?usp=sharing" rel="noopener noreferrer">UDC Privacy Policy V1</a></p><p>▶&nbsp;<a href="https://drive.google.com/file/d/1G5KqZ9U3e6dtjv9mEh6Psf0v_OYO-Mxg/view?usp=sharing" rel="noopener noreferrer">UDC Privacy Policy V1.2</a></p><p>▶&nbsp;<a href="https://drive.google.com/file/d/1IpRns6BwvUFlrHGAGqhrfbxAYkCvkV8p/view?usp=sharing" rel="noopener noreferrer">UDC Privacy Policy V1.3</a></p><p>▶&nbsp;<a href="https://drive.google.com/file/d/1v77qCuUrgA9FOQo2m494jW8DKAlzs2Tm/view?usp=sharing" rel="noopener noreferrer">UDC Privacy Policy V1.4</a></p><p>▶ <a href="https://drive.google.com/file/d/1-UHmfBmUgO0lY-_0xGgVIPVw520AeM6i/view?usp=sharing" rel="noopener noreferrer">UDC Privacy Policy V1.5</a></p><p><br></p><p><span style="background-color: rgb(250, 246, 247); color: rgb(46, 116, 181);">Update Schedule </span></p><p>The newly revised Privacy Policy V1.5&nbsp;will take effect on&nbsp;May 26, 2021.</p><p>As such, previous versions are invalid as of this date.</p><p>Effective date: May 26, 2021</p><p><br></p><p><span style="background-color: rgb(250, 246, 247); color: rgb(46, 116, 181);">Objection and Inquiry</span></p><p>If you have any questions or objections to the revised privacy policy,</p><p>please contact the [UDC Secretariat] at +82 2-3453-2937 /&nbsp;<a href="mailto:udc_reg@upbit.com" rel="noopener noreferrer">udc_reg@upbit.com</a>.</p><p><br></p><p>If no objection is raised, the revised Privacy Policy shall be deemed to be accepted by you.</p><p><br></p><p>Thank you.</p>