Choose one account you use weekly. Add a passkey, confirm where it is saved, then sign out and test it. A successful setup screen is useful; a successful sign-in proves the next part of the workflow. Zen Passwords holds passkeys alongside passwords and one-time codes and is available on the App Store.
What a passkey changes
A passkey uses a public and private key pair rather than a password you type into a form. Authentication is tied to the service’s domain, which makes it resistant to fake sign-in pages. Passkeys can be synced by a provider or bound to a device. Those storage models have different recovery implications. See the FIDO Alliance’s passkey explanation.
Try one account before moving more
- Enable Zen Passwords as an AutoFill provider on the device you are testing.
- Open a service that supports passkeys and follow its account-security setup. Check the provider shown in the save prompt rather than assuming where the passkey went.
- Sign out of that service and sign back in with the passkey. Confirm the expected account opens.
- Check the service’s fallback and recovery options while you can still sign in.
- If you use another device, test the sign-in there too before depending on the new setup.
Use the AutoFill setup guide for the system setting. If nothing is offered, work through AutoFill troubleshooting.
Check recovery independently
A passkey that is stored in one provider does not automatically appear in every other manager. For a Zen Passwords vault on multiple Apple devices, review optional iCloud sync and test the second device. Also prepare vault recovery. Recovering your vault and recovering an account on a website are separate tasks.
Keep a working fallback until you have tested the service’s sign-in and recovery paths. If a password remains active, keep it unique and strong. A passkey still improves the sign-in path you use, even when an older password or recovery method remains a separate route into the account.
Where passwords and one-time codes still fit
Some services do not offer passkeys. Others keep a password as a fallback. Zen Passwords can hold this mixed set without requiring every account to change at once. The one-time-code guide explains the tradeoff of storing a code and password in the same vault.
Do not assume an export transfers passkeys
Before retiring an old manager, check what its export includes and what the destination can import. Test important accounts individually. The 1Password and Bitwarden migration guide covers the verification stage; a successful password import alone does not prove every passkey moved.
See Zen Passwords features or download on the App Store. Start with one account and keep the recovery path clear.

