Cash App
1 / 7Listed in well-known wallets and wallet APIs (many also in the Spark Lightning app directory).
Proof
self-custody
“1:1 in full reserve, so you can withdraw bitcoin to your own self-custody wallet anytime without waiting. What does “backed 1:1” mean? It means for every bitcoin you buy on Cash App, there is a bitcoin”
source: cash.app/bitcoin
Details
- Agent-readiness
- 1 / 7 features verified
- Type
- Wallet / wallet infrastructure
- Rails
- lightning, stablecoin, onchain
- Fees
- unverified
- Limits
- unverified
- Setup
- unverified
- Last checked
- 2026-10-18