About
1Password is the easiest way to store your data, protected with strong passwords. Access websites and fill out forms securely with one click.
With 1Password, you only need to remember one password. All other passwords and important information will be protected by the Master Password, which only you know.
Your login information and personal documents are stored securely in a password safe, which keeps them safe from thieves, hackers and other dubious individuals.
1Password saves usernames and passwords when you sign in to apps and websites. Our automatic form filler allows you to log into online accounts with just one click, glance or tap.
Your privacy is our top priority. A combination of regulations, innovative thinking and a deep respect for your right to privacy ensures your data is secure, always.
Watchtower monitors data leaks and other issues, keeping your accounts safe. It checks passwords to see if they are strong, compromised, or duplicated, and tells you which sites don't use Two-Factor Authentication or use an insecure HTTP protocol.