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Glossary
Passkey
A passkey is a modern sign-in method tied to a device, browser, or password manager, often replacing or reducing the need for a traditional password.
Definition
A passkey is a cryptographic sign-in credential usually stored on a trusted device or in a password manager. It is designed to let someone sign in without typing a normal password.
Why It Matters
Passkeys can make accounts safer and easier to use while you are alive, but they can confuse families after a death because the sign-in method may live only on a phone, tablet, laptop, or password manager the family does not control.
A digital plan should explain where passkeys are stored and what device or recovery path is needed to reach them.
Common Mistakes
- Using passkeys without documenting where they are stored.
- Assuming a family member can recover a passkey the same way they would reset a password.
- Forgetting that device access and biometric locks may matter as much as the account password.
Safe Best Practices
- Record which important accounts rely on passkeys and where those passkeys are stored.
- Document backup devices, password-manager access, and recovery methods without exposing secrets in plain text.
- Review passkey-dependent accounts whenever you replace your primary phone, laptop, or password manager.
Related Terms
Two-Factor Authentication
Two-factor authentication adds a second proof step after the password, often through a text message, authenticator app, hardware key, or approval on another device.
Digital Estate Plan
A digital estate plan is a set of instructions that explains what accounts you have, what should happen to them, and how trusted people should act if you die or become unable to manage them.
Digital Assets
Digital assets are the files, accounts, records, subscriptions, and online property that have financial, practical, or emotional value.
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