Introducing App Lock, Photo Vault app the ultimate solution to secure your personal data and protect your privacy. With our app lock, you can easily lock apps with fingerprint lock to prevent unauthorized access. Choose from multiple security options to lock app with fingerprint lock, lock app with password, lock app with pattern lock, or lock with pin lock for the highest level of protection. Additionally, our app features a robust Photo Vault Lock, allowing you to lock photos, lock videos, and