Secure made simple
All your beautiful snowflakes are saved within 1Password, ready to be automatically filled when needed. It's the simplest way to protect yourself from password reuse, data breaches, and PML (Password Memory Loss).

Add your own password ingredients
Not all password requirements are created equal. The Password Recipe allows you to generate fantastically long passwords customized to your heart's content.
Every password a unique snowflake A single click gives you a random, incredibly strong new password you can save for a new account or paste into apps like iTunes and Skype.

1Password Watchtower
Our new service keeps you informed about your security. Watchtower checks your Logins for known vulnerabilities and tells you which sites need new passwords.

Easy, secure sharing
Create additional vaults and share them securely with your family or team members. Automatic syncing keeps everyone up-to-date.

Multiple vaults
Keep your information organized by creating multiple vaults to separate client work, archive old logins and keep personal information personal.

Security Audit
1Password can show all your items with weak, duplicate, and old passwords so you can decide which ones to fortify and update. Get a quick look at the strength of each Login password on-the-fly, then update them as you see fit. Nothing puts you at bigger risk than re-used passwords. Quickly find duplicate passwords and replace them with strong, unique ones.

Teamwork via iMessage
Need to share that WiFi password? You can share any 1Password item via obfuscated iMessage with people you trust. The recipient simply clicks to add it to their vault.

Vault to Vault
When you are ready you can move your 1Password items from your personal vault to a shared vault. 1Password will then securely share them with your family or team.

Requirements: OS X 10.10 or later, 64-bit processor.

Home Page - https://1password.com/