App Lock - Privacy Vault

- Lock any apps such as Facebook, WhatsApp, Photos, Call, Contacts and Browser to protect your privacy.
- The safest and fastest app lock for android.
- Lock gallery, messages, email,browsing history and call history.
- Prevent your children from buying unwanted apps and games with AppLock.
- No one can find out your secrets and privacy.
- Super kernel,take little memory, very fast and no disturb.
- Give you most powerful protection.
- Support all devices.
- Absolutely free.