✓. Lock your contacts, sms, gmail, browser like chrome, firefox etc., google play, outgoing and incoming calls and other apps on your device as well.
✓. applock protects your privacy with password or pattern lock.
✓. Do not get worry about your privacy to exposed to others when App Lock in your device. Control your privacy with App Lock.
Note: If you want to lock WiFI or Bluetooth, please download my app App Lock Plus.