Seed & Backup Data Leak Check — Is Real User Data in Your Repo?
DevMeth checks the 48 known AI-code failure patterns — not a penetration test or a security guarantee.
What the issue is
Real user data sitting in backup, seed, or dump files in your repository ships personally identifiable information to every collaborator and to the public if the repo is shared.
Why AI tools generate it
AI tools copy production-shaped data into seed or backup files so the app has content to show, and real records can ride along undetected.
How DevMeth detects it
A code scan looks for backup, seed, and dump files whose contents match real (non-placeholder) user data patterns — emails, hashes, or other personal fields.
Real user data is sitting in backup and seed files in your repo
WHAT WE FOUND
db/backup.sql — contains real user emails
The fix, in three steps
Remove real data files, replace them with clearly synthetic placeholders, and scrub any copy already in history. Three steps.
Run a free scan and each finding carries a paste-ready fix prompt you can act on.
Try a free scanFAQ
What counts as a leak here?
Backup, seed, or dump files containing real user data such as email addresses or personal fields, rather than obvious placeholders.
Is a backup in my repo always a problem?
A file shaped like user data is a privacy risk the moment the repo is shared; the safe pattern is synthetic test data only.
What is the fix?
Delete real-data files, commit clearly synthetic placeholders, and scrub any real records already present in history.
DevMeth checks the 48 known AI-code failure patterns — not a penetration test or a security guarantee. A clear result means each known pattern was checked and found clear or not applicable for your app; it is not a guarantee of security.