Use APKPure App
Get File Lock - Easy to hide your videos old version APK for Android
Đây là một ứng dụng để bảo vệ dữ liệu cá nhân của bạn
This is an application that encrypts your audio, video and pictures and protects your private data
Easily encrypt virtually any kind of Video, Audio, Image formats. You can protect MP4, AVI, MKV, WMV, MTS, RMVB, MXF, VOB,FLV, MPEG, TS, MP3, AAC, AC3, OGG, WMA, JPG, BMP, PNG...