Crestora Vault fills your saved logins on any site, straight from the Crestora Vault desktop password manager on your own computer. It's zero-knowledge: your vault and master password never leave your device, and there's no cloud account. Focus a login field and a small padlock appears — click it to pick a saved login and fill it; the password is fetched from your unlocked desktop app only at that moment. It can also offer to save new logins as you sign in. Requires the free Crestora Vault desktop app (Windows/macOS).
