Start with control
A wallet is an interface for managing access to assets recorded on a blockchain. The important distinction is who can authorise a transaction. With a custodial account, a provider manages that authority and your access depends on its systems and terms. With self-custody, responsibility for protecting signing credentials and arranging recovery sits with you. Neither choice removes every risk.
Map your recovery route
Before funding a wallet, identify its recovery method. A password, device PIN and recovery phrase can have different roles; losing one does not always mean another will restore access. Follow the wallet’s official instructions. Keep recovery material away from messages, screenshots and unsolicited support requests. Never enter it into this website. Consider both theft and accidental loss when deciding where backups belong.
Check the transaction before signing
Read the destination address, network, asset and amount. A familiar token name does not prove that you selected the correct contract or network. For an unfamiliar destination, a small test transfer can reveal mistakes before a larger transfer, although it still incurs fees and does not establish that a recipient is trustworthy. Signing an application approval can create ongoing permissions rather than a one-off payment.
Build a practical evidence file
Write down the wallet’s official support address, your recovery procedure and where transaction records can be found. Do not put recovery secrets in the same document. For a platform account, also record the exact legal entity, withdrawal conditions and security settings. Review the plan whenever your devices or circumstances change. The useful question is whether you can explain what happens if the device, provider or owner becomes unavailable.