SafeBook pro app - it's the best app for keeping safety your private information about login, password, drivers license, credit cards, ids, accounts, and etc.. 
With this app you can: 
Save you logins, passwords, private data, etc. 
Lock a app with password 
Create different categories and accounts according to your requirement 
Make a photo of document 
Send information about your document on email 
Send only picture of document, for example, on email 
Hide individual square in document 
Copy and save your id accounts of individual field or full document in clipboard.