PIN Keeper - store your PIN numbers anywhere in secure. Key features: 4x4 pattern key. Strong encryption using AES (Advanced Encryption Standard). Secure memory protection at runtime. Open source code. Partial data storage. Up to 5 slots free storage. No ads and usage limitations. Premium features: crossplatform device synchronization. Up to 31 slots storage.
This application is totally safe for downloading. Hippo is the creator of the app that can be found in the Business category. The latest release was on Sep 25, 2015 and PIN Keeper was downloaded and set up by over 10K users.
The overall user rating of the tool is 4.1. HTC and Samsung users highly appreciate this application. Download the installer of PIN Keeper 1.7 for free and have a look at users' reviews on Droid Informer. The app runs on Android devices 4.0 and above.