Company: MYSEW
Filing Date: 2025-06-16
Form Type: DEF 14A
Source: 0001213900-25-054788
Chunk: 2

Company: Myseum, Inc.
Filing Date: 2025-06-16
Form: DEF 14A
Chunk 2
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 by attending and voting at the 2025 Annual Meeting.

If your shares are held in “street name,” meaning that they are held for your account by a broker or other nominee, you will receive instructions from the holder of record that you must follow for your shares to be voted. Whether or not you plan to attend the 2025 Annual Meeting, we urge you to take the time to vote your shares. If you have any questions or need assistance voting your shares, please call our proxy solicitor, Campaign Management: Strategic Stockholder Advisor and Proxy Solicitation Agent 15 West 38 th Street, Suite #747, New York, New York 10018 North American Toll-Free Phone:
1-855-422-1042 Email: info@campaign-mgmt.com
Call Collect Outside North America: +1 (212) 632-8422

| By Order of the Board of Directors,             |
| /s/ Darin Myman                                 |
| Darin Myman                                     |
| Chief Executive Officer, President and Director |
| New York, NY                                    |
| June 16, 2025                                   |

DATCHAT, INC. 65 Church Street, Suite 230
New Brunswick, NJ 08901 PROXY STATEMENT FOR THE ANNUAL MEETING OF SHAREHOLDERS
TO BE HELD ON AUGUST 6, 2025 IMPORTANT NOTICE REGARDING THE AVAILABILITY OF PROXY MATERIALS FOR THE 2025 Annual Meeting TO BE HELD ON WEDNESDAY, AUGUST 6, 2025 Copies of this proxy statement, the form of proxy card and the Annual Report on Form 10-K for the fiscal year ended December 31, 2024 (the “2024 Annual Report”) are available without charge at www.ProxyVote.com , by telephone at 1-800-579-1639, by email to sendmaterial@proxyvote.com, or by notifying our Corporate Secretary, in writing, at DatChat. Inc., 65 Church Street, Suite 230, New Brunswick, NJ 08901. The board of directors (“Board” or “Board of Directors”) of DatChat, Inc. (“Company,” “we,” “us,” or “our”) is soliciting the enclosed proxy for use at its 2025 annual meeting of shareholders (the “2025 Annual Meeting” or “Annual Meeting”). The 2025 Annual Meeting will be held on August 6, 2025 at 11:00 a.m. Eastern