How can I open or view a "SecForms" data file?

[AC Question]

I used "SecForms Lite" on my Android phone to store a variety of information (passwords, card numbers, etc.) This app crashed, and the app as well as the app's author, "Elaxsys", are nowhere to be found ("This domain may be for sale"). As you can imagine, I would like to retrieve that data. I have been able to determine that the data file is in SQLite 3. I downloaded DB Browser. The file appears to open, But no intelligible data can be found.
Can anyone help me view this data?
pmlucas

 

[Rukbat]

That's probably because it's encrypted and, without knowing the decryption key, which may be hard-wired into the app, or it may be generated by some data you entered when you set it up - and knowing the encryption method - there's no practical way of recovering anything. (Impractical way? Brute force, but by the time you recover the data your great grandchildren could be collecting Social Security.)