The undersigned, as an officer or director of Dropbox, Inc. (the
"Corporation"), hereby constitutes and appoints Ajay Vashee, Bart
Volkmer and Mary Anne Becking, each the undersigned's true and lawful
attorney-in-fact and agent to complete and execute such Forms 144,
Form ID, Forms 3, 4 and 5 and other forms as such attorney shall in
his or her discretion determine to be required or advisable pursuant
to Rule 144 promulgated under the Securities Act of 1933, as amended,
Section 16 of the Securities Exchange Act of 1934, as amended, and
the rules and regulations promulgated thereunder, or any successor
laws and regulations, as a consequence of the undersigned's
ownership, acquisition or disposition of securities of the
Corporation, and to do all acts necessary in order to file such forms
with the Securities and Exchange Commission, any securities exchange
or national association, the Corporation and such other person or
agency as the attorney shall deem appropriate.

      The undersigned hereby ratifies and confirms all that said
attorneys-in-fact and agents shall do or cause to be done by virtue
hereof. The undersigned acknowledges that the foregoing attorneys-in-
fact, in serving in such capacity at the request of the undersigned,
are not assuming, nor is the Company assuming, any of the
undersigned's responsibilities to comply with Section 16 of the
Securities Exchange Act of 1934 (as amended).

      This Limited Power of Attorney shall remain in full force and
effect until the undersigned is no longer required to file Forms 3, 4
and 5 with respect to the undersigned's holdings of and transactions
in securities issued by the Corporation unless earlier revoked by the
undersigned in a writing delivered to the foregoing attorneys-in-

Signature: /s/ Karen A. Peacock

Print Name: Karen A. Peacock		Dated:	August 21, 2019