Cryptonyms

Use ChatGPT, Claude, Copilot or Gemini on client files without sending client names.

Cryptonyms is an app for Mac and Windows. It swaps the private details in your spreadsheets and notes (client names, contacts, account numbers, anything you mark) for codes, right on your computer. Your AI works on the coded copy. Paste the answer back, or drop in the AI's spreadsheet, and the real names return.

Here you'll find short walkthroughs for consultants, bookkeepers, recruiters and agencies, using real tasks on sample files.

Start your 7-day free trial: https://getcryptonyms.com

Cryptonyms swaps the names you choose for codes. It does not anonymize data or make your use of AI compliant with any law or agreement.