Hexlock - Security app locker keeps apps private with smart profiles for any situation
StackPath - Secure Content Delivery Network, DDoS, WAF Service
App Lock and Gallery Vault - Wish you could simply lock all your private apps on your smartphone with just a click?
Avast - Avast security software products are developed for Microsoft Windows, Mac OS X, Android and Linux users by AVAST Software.
AppLock (FOSS) - A privacy App lock FOSS application.
Flexera Software Vulnerability Manager - Flexera Software Vulnerability Manager provides solutions to continuously track, identify and remediate vulnerable applications.