FILE PHOTO: Bitcoin are seen in this illustration picture taken September 27, 2017. REUTERS/Dado Ruvic/File Photo
(Reuters) - Paranoid? The domino downfall of FTX and other crypto custodians is enough to make the most trusting investor grab their bitcoin and shove it under the mattress.
Indeed, holders big and small are taking "self-custody" of their funds, moving them from crypto exchanges and trading platforms to personal digital wallets.
