AppLock App for Android
#1 App lock in over 50 countries.
Over 100 Million users, supporting 24 languages.
AppLock can lock SMS, Contacts, Gmail, Facebook, Gallery, Market, Settings, Calls and any app you choose, with abundant options, protecting your privacy.
AppLock can hide pictures and videos, AppLock empowers you to control photo and video access. Selected pictures vanish from your photo gallery, and stay locked behind an easy-to-use PIN pad. With AppLock, only you can see your hidden pictures. Privacy made easy!