HiCalculator- private album and secret photo protecter

HiCalculator can hide your photos and videos behind a calculator.
What everyone can see is just an ordinary calculator.
Until you type in your secret passcode it became a private storage app in which you can hide your most secret photos, videos, and more.

Some of the features:
1) Convenience:
You can add your ‘SPECIAL’ photos&videos into HiCalculator
, we provides many convenient ways:
1. From Photo App(Camera Roll) ;
2. From iTunes File Sharing Sync;
3. From WiFi Transfer;
4. From in App Camera;

2) Security:
1. secret passcode is needed when access photo&video privacy;
2. Decoy passcode to cover your real privacy;
3. Folder passcode - Further protection to keep people out of your private folders;
4. Hidden Folder - Special way to make files&folders invisible;

3) More than you can imagine:
1. Use as a normal calculator app;
2. Send files via email;
3. Export files to Camera Roll & Computer;
4. Sort flies by date/type/size/name (↑↓) ;
5. Multiple formats Support:
6. Image: png,jpg,jpeg,bmp,tiff,tif,BMPf,ico,cur,xbm
7. Video: mov,mp4,mpv,3gp;