Florida Statutes Title XL. Real and Personal Property § 717.1065. Virtual currency

(1) Any virtual currency held or owing by a banking organization, corporation, custodian, exchange, or other entity engaged in virtual currency business activity is presumed unclaimed unless the owner, within 5 years, has communicated in writing with the banking organization, corporation, custodian, exchange, or other entity engaged in virtual currency business activity concerning the virtual currency or otherwise indicated an interest as evidenced by a memorandum or other record on file with the banking organization, corporation, custodian, exchange, or other entity engaged in virtual currency business activity.

(2) A holder may not deduct from the amount of any virtual currency subject to this section any charges imposed by reason of the virtual currency unless there is a valid and enforceable written contract between the holder and the owner of the virtual currency pursuant to which the holder may impose those charges and the holder does not regularly reverse or otherwise cancel those charges with respect to the virtual currency.