AUTOSECURITYAPP.COM
Password Security Tools
AutoSecurityApp includes a local password-strength analyzer, cryptographic password generator, optional breach lookup using a k-anonymity model, and an encrypted local vault.
Password strength checker
The checker evaluates length, character diversity and common weak patterns in your browser. The password is not sent to AutoSecurityApp for the standard strength analysis.
Optional breach check
When explicitly requested, the app hashes the password locally and sends only the first five SHA-1 characters to a breach-range service. The full password and full hash are not sent.
Encrypted local vault
Vault entries are encrypted with AES-GCM using a key derived from your master password with PBKDF2-SHA256.