Posternbolt is a browser extension that generates time-based two-factor codes from keys you add. This version is free. The extension stores data only in your browser; nothing is sent to Zydeno or anyone else.
You alone hold the password and the backup files. Zydeno cannot recover a forgotten password, a deleted vault or a lost backup. Uninstalling the extension or losing the browser profile deletes the vault. Keep a backup file and each site's recovery codes in a safe place. Without them you may lose access to your accounts.
Keeping codes in the browser is more convenient but weaker than a separate device, and encryption does not protect a compromised computer. Decide for yourself which accounts this suits. Codes depend on the computer's clock. Some services offer codes only for their own app, and those cannot be used here.
The extension is provided as is, without warranties of any kind, to the extent the law allows. To the extent the law allows, Zydeno is not liable for loss of access, data, or business resulting from its use. Rights you have under mandatory consumer law are not affected.
Use it only for accounts you are entitled to access.
The extension bundles the Finlandica Text and Besley fonts under the SIL Open Font License 1.1. Licence files are inside the extension.
Changed terms will be published at this address with a new date.