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                              November 9, 2022

       Darin Myman
       Chief Executive Officer
       DatChat, Inc.
       204 Nielsen Street
       New Brunswick, NJ 08901

                                                        Re: DatChat, Inc.
                                                            Registration
Statement on Form S-3
                                                            Filed October 28,
2022
                                                            File No. 333-268058

       Dear Darin Myman:

              We have limited our review of your registration statement to
those issues we have
       addressed in our comments. In some of our comments, we may ask you to
provide us with
       information so we may better understand your disclosure.

              Please respond to this letter by amending your registration
statement and providing the
       requested information. If you do not believe our comments apply to your
facts and
       circumstances or do not believe an amendment is appropriate, please tell
us why in your
       response.

              After reviewing any amendment to your registration statement and
the information you
       provide in response to these comments, we may have additional comments.

       Form S-3 filed 10/28/2022

       Cover Page

   1.                                                   It appears that you may
be relying on General Instruction I.B.6 of Form S-3 to register this
                                                        offering. If true, in
accordance with Instruction 7 to General Instruction I.B.6, please set
                                                        forth on the outside
front cover of the prospectus the calculation of the aggregate market
                                                        value of your
outstanding voting and non-voting common equity and the amount of all
                                                        securities offered
pursuant to General Instruction I.B.6 during the prior 12 calendar month
                                                        period that ends on,
and includes, the date of this prospectus.
       Incorporation of Documents by Reference, page 29

   2.                                                   Please revise to
incorporate by reference the Form 8-Ks filed on August 26, 2022, October
                                                        20, 2022, and October
26, 2022.
 Darin Myman
DatChat, Inc.
November 9, 2022
Page 2
Recent Developments, page 29

3.     We note that on October 14, 2022, your company was notified by Nasdaq
that it is not in
       compliance with the minimum bid price requirements for continued listing
on The Nasdaq
       Capital Market. Please include a recent development section to disclose
the Nasdaq
       notification letter and the impact on your company if you are unable to
regain compliance.
Exhibits, page II-3

4.     We note that you are registering the offer and sale of debt securities.
Please file a form of
       indenture as an exhibit to the registration statement. See Trust
Indenture Act Compliance
       and Disclosure Interpretation 201.02
        We remind you that the company and its management are responsible for
the accuracy
and adequacy of their disclosures, notwithstanding any review, comments, action
or absence of
action by the staff.

       Refer to Rules 460 and 461 regarding requests for acceleration. Please
allow adequate
time for us to review any amendment prior to the requested effective date of
the registration
statement.

      Please contact Mariam Mansaray, Staff Attorney, at 202-957-9361 or Jan
Woo, Legal
Branch Chief, at 202-551-3453 with any other questions.



                                                              Sincerely,
FirstName LastNameDarin Myman
                                                              Division of
Corporation Finance
Comapany NameDatChat, Inc.
                                                              Office of
Technology
November 9, 2022 Page 2
cc:       Richard Friedman
FirstName LastName