Labs · 🟢 Local sample verified · 1 November 2026 · Viewer and cleaner compared
Instagram image lab: is GPS in the file the same thing as the post’s AI label?
Before I post to Instagram, is GPS still in the photo, and will cleaning the file remove an AI label on the post?
An Instagram map toggle does not remove GPS from the file. The local sample lost its location and camera fields after the clean. An AI label on a post is a separate question. Clean the copy in this browser before sending. The file stays on this device and is not uploaded to this site.
Hiding a location on the post does not rewrite the JPEG. The file can still carry GPS, a camera model, and C2PA. A label can come from other inputs.
Short answer
Direct answer: cleaning the file and toggling the map are different steps. The local sample’s location fields were absent after the clean. That does not decide a post label.
- What was measured: On 1 November 2026 the viewer read GPS and camera-style fields in the local JPEG. The cleaner copy omitted them.
- What that does not prove: Whether an AI label remains is a property of the post, not of this file comparison.
- What you can do first: Clean the copy in this browser before the file leaves the device. Nothing is uploaded to this site.
🟢 Local sample verified · 1 November 2026 · Viewer and cleaner compared
- Published
- Last updated
- Last tested
Before and after a local clean
Sample dated 2026-11-01. The viewer read location and camera fields. The cleaned file no longer has them. The file stayed on this device.
| Field | Local sample (viewer) | Cleaned copy (cleaner) |
|---|---|---|
| GPS / location | 35 deg 0' 0.00" N, 135 deg 0' 0.00" E | No GPS |
| EXIF | EXIF present (camera make, model, and settings) | EXIF fields cleared |
| Camera information | Camera make and model present | Camera make and model removed |
| Timestamps | 2026:11:01 18:00:00 | Capture time removed |
| Provenance / C2PA | JUMBF APP11 and a C2PA container | No C2PA or JUMBF container |
| Recompression / resize | 378,066 bytes, with location and the metadata above | 361,097 bytes; metadata removed, image scans unchanged |
GPS / location
The viewer read 35 deg 0' 0.00" N, 135 deg 0' 0.00" E. The cleaned file had no GPS.
EXIF
The viewer read a camera make, a model, and the capture time 2026:11:01 18:00:00. The cleaned file had no EXIF.
Test environment
Chrome 156.0.8078.47 and ExifTool 12.76. The file stayed on this device. Nothing was uploaded.
How to test your own file
- Inspect the original.
- Post to a throwaway account if needed.
- Retrieve the delivered image.
- Compare EXIF and any C2PA independently from on-platform labels.
Methodology
Every published result has to follow the same protocol: a known source file, a recorded hash, a specific upload path, and a downloaded copy. Folklore does not count.
Privacy implications
Clean GPS before posting if the photo could place a home or workplace. Do not treat metadata cleanup as a guaranteed way to avoid an AI label.