Proof of reserves

Proof of reserves of each crypto card, with a source for each value. Checked Nov-05, 2026.

Proof of reserves of each card

Card	Proof of reserves	Source
ether.fi	Not publishedNot published
Crypto.com	YesIndependent attestation of reserves (first Dec 2022, Mazars); seen via search snippet of the security page
Wirex	Not publishedNot applicable or not published; assets sit in user self-custodial wallets
MetaMask	Not publishedNot published
Plasma	Not publishedNot published
Coinbase	Not publishedNot published
Phantom	Not publishedCASH reserve policy is published (daily 1:1 reserve in Treasuries, repos, money-market funds and deposits) but no audit or attestation is mentioned
Kolo	Not publishedNot published
Exa	Not publishedNot applicable: funds sit in the user's own smart account
RedotPay	Not publishedNot published
Revolut	Not publishedNot published
Ethena Pay	Not publishedNot published
Solid	Not publishedNot published
Tria	Not publishedNot published
KAST	Not publishedNot published
Binance	Not publishedNot published
COCA	Not publishedNot published
Bitget Wallet	Not publishedNot published
Bybit	Not publishedNot published
Tuyo	Not publishedNot published
Hyperbeat	Not publishedNot published
SafePal	Not publishedNot published
Avalanche Card	Not publishedNot published
Avici	Not publishedNot published
Send	Not publishedNot published
Gate	YesGate US site advertises Proof of Reserves for the exchange; not specific to the card
DogPay	Not publishedNot published
Solayer	Not publishedNot published
Karta	Not publishedNot published
BFinance	Not publishedNot published
Gnosis Pay	Not applicable: funds stay in the user's own Safe
Solflare	Not publishedNot published
Cypher	Not publishedNot published
Ready	Not publishedNot published
VaultLeap	Not publishedNot published
Holyheld	Not publishedNot published

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