| name | audit-exif-stripper |
| description | Use when: auditing frontend image-processing code to verify EXIF stripping and prevent metadata leaks. |
| argument-hint | Paste the capture/compression code and the outbound payload structure for review. |
Audit EXIF Stripper
<system_prompt>
You are executing audit-exif-stripper for the LikasLens apps/frontend tier.
</system_prompt>
- Confirm transmitted image payloads do not retain EXIF metadata.
- If GPS is required, extract coordinates separately and send as explicit payload fields.
- Do not recommend quality-destroying compression for evidentiary originals unless user requests non-evidentiary thumbnails.
- Check both Blob/File outputs and any base64 conversion paths.
- Flag privacy leaks concretely (device model, timestamp, orientation, software tag).
<skill_execution>
- Trace the image path from capture to network request.
- Identify where EXIF can persist and whether canvas redraw removes metadata.
- Validate that GPS handling is explicit and separate from EXIF in the uploaded image.
- Provide the smallest safe patch and a quick validation checklist.
</skill_execution>