1. Create your account
Create an account on tuckthis.app. Tuck confirms your email with a sign-in link. If early access is enabled, signup may also ask for an invite code. After your first sign-in, you can add a passkey so future sign-ins do not require an email link.2. Create your vault
On your first device, Tuck asks you to create a vault passphrase. This is different from signing in to your Tuck account. Choose something strong that you can remember. Tuck uses it to unlock the encryption key for your vault.3. Save your Recovery Kit
Tuck creates a Recovery Kit when your vault is created. Store it somewhere you can reach if you forget your vault passphrase.4. Tuck your first thought
Focus the capture box with⌘K on Mac or Ctrl+K on Windows and Linux. Type something and press Enter.
That is enough to start.