Solana in SSP
How SSP holds SOL and SPL tokens in a 2-of-2 multisig with no creator, who pays the fees, and what your devices verify before signing.
7 min
Solana Self-Custody in SSP
How SSP holds SOL and SPL tokens in a true 2-of-2 multisig: a vault address with no creator, durable nonces that survive two-device signing, who pays the network fees, and what your devices verify before you approve anything.
3 parts
SPL Tokens and Token Accounts in SSP
Why Solana gives every token its own account, who pays the rent for it, and how SSP puts the token's decimals inside the signature you approve.
8 min
Solana Fees and Rent, Explained
Base fees, priority fees and refundable rent, with the real numbers SSP charges — and why your first Solana send costs more than every one after it.
6 min