Exhibit 23.2

Independent Registered Public Accounting Firm’s Consent

We consent to the incorporation by reference in this Registration Statement on Form S-3 of our report dated March 15, 2025 relating to the financial statements appearing in the Annual Report on Form 10-K of Eyenovia, Inc. for the year ended December 31, 2024. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

/s/ Marcum LLP

New York, NY 

April 17, 2025