LOCAL EVIDENCE PREFLIGHT
Check the evidence
without uploading it.
Use this only with de-identified records collected under an approved consent process. This browser tool never changes public readiness and never turns a local calculation into a verified result.
1. Prepare a safe ledger
Do not paste names, email addresses, phone numbers, prompts, original answers, passwords, or source documents. Start with the blank structure or convert reviewed CSV templates to the documented ledger shape.
2. Inspect locally
Paste an anonymized ledger JSON or select a JSON file. Nothing is uploaded or retained by FreeFlex.
4. Device self-check
Run this on each real device, then save the non-sensitive measurement. It reports this browser only and does not claim accessibility or usability has passed.