Custody Levels

Security is a spectrum.

There is no single perfect wallet. Better security usually means more responsibility. Better convenience usually means more exposure.

Easy, but you do not control the keys. Good for trading, not ideal for long-term self-custody.

Convenient and connected to the internet. Useful for small amounts and daily use.

Keys are protected by hardware. Good for long-term holders who want stronger self-custody.

Examples include card-based systems. Easier for beginners, but backup card planning is critical.

Keys are kept offline. Stronger protection, but harder to use correctly.

Advanced model where transactions are built online but signed offline.