1
Open your CSV
Save the spreadsheet as "CSV UTF-8" and pick it with the phone's file picker, or try the bundled example. The app gets read access to that one file and never changes it.
HOW IT WORKS
Four steps on the phone
The app opens on the current batch: file, columns, results, share. Saved batches, the guide and the legal pages sit behind the menu.
2
Say what each column holds
The app guesses from the headers and the first values. You correct the guess and choose a few settings: required columns, the usual cédula length, no future dates.
3
Read the findings
Each column gets a score and the count of each finding. Open a finding to see masked examples (the first four characters and the last) and the spreadsheet steps to fix it.
4
Send a profile, not your data
The profile holds counts, scores and the column headers. You read the exact text first, then send it by email to eldelamagia28@icloud.com, through another app, or call.
Questions about the data part of your project?
Call or write to The Magic Services and ask what it can take on. The app and this site check formats; they do not promise any service.