Section
What exposes a self-custody wallet — approvals, signatures, key handling — and how each exposure is closed.
3 articles
Wallet Security9 min read
Drainers increasingly arrive as software you install rather than a site you visit — a browser extension, a store listing, an update prompt. What to check before a wallet touches your keys.
Wallet Security9 min read
A wallet that is a contract rather than a key pair can do things a seed phrase cannot — social recovery, spending limits, session keys. It also introduces failure modes that did not exist before.
Risk Analysis11 min read
An approval is not a payment. It is a standing permission for a contract to move your tokens, and most wallets show it as an unreadable hex blob. Here is what each field means.