Platform behaviour · tested 3 November 2026 · by Fazal Singh Bhinder
Which apps remove photo metadata?
Most apps strip location from the copy other people see. The leaks happen at the edges: WhatsApp and Telegram deliver your photo untouched, GPS and all, when you send it as a document or file.
At a glance
| App | Answer | Source |
|---|---|---|
| Yes, from the public copy | Widely reproduced | |
| Yes, from the public copy | Widely reproduced | |
| X (Twitter) | Yes, from the public copy | Widely reproduced |
| It depends how you send it | Our test, 3 November 2026 | |
| Telegram | It depends how you send it | Our test, 3 November 2026 |
| Yes, from the public copy | Widely reproduced | |
| Discord | Yes, metadata is removed | Our test, 3 November 2026 |
| Yes, from the public copy | Widely reproduced | |
| Yes, from the public copy | Widely reproduced | |
| TikTok | Yes, from the public copy | Widely reproduced |
| YouTube | Yes, from the public copy | Widely reproduced |
| Slack | Yes, metadata is removed | Our test, 3 November 2026 |
Our test: WhatsApp, Telegram, Discord and Slack
Most advice on this repeats what apps were believed to do years ago, so on 3 November 2026 we sent two test files through the web versions of WhatsApp, Telegram, Discord and Slack, downloaded them back the way a recipient would, and checked what survived.
| App | Sent as | GPS | Camera / date | AI label (C2PA) | File you receive |
|---|---|---|---|---|---|
| Photo | Removed | Removed | Removed | Re-compressed JPEG | |
| Document | Kept | Kept | Kept | Identical to the original | |
| Telegram | Photo | Removed | Removed | Removed | Re-compressed JPEG |
| Telegram | File | Kept | Kept | Kept | Identical to the original |
| Discord | Attachment ("Open original") | Removed | Removed | Removed | Re-written file |
| Discord | Inline preview | Removed | Removed | Removed | Converted to WebP |
| Slack | File upload | Removed | Removed | Removed | Re-written file |
"Identical to the original" means the download matched the upload byte for byte.
What this means
"Send as document" sends your location. People pick the document or file option to avoid compression, which is exactly when they care about the photo, and the same option skips every privacy step. A photo taken at home and sent that way tells the recipient where home is, plus your phone model and the exact time.
Missing AI labels prove nothing. Our second test file was a ChatGPT image carrying OpenAI's C2PA "Content Credentials" label. Every normal photo send removed it, and so did Discord and Slack. More on that in C2PA content credentials, explained.
Discord strips more than its reputation suggests. It is often described as passing attachments through untouched. In our test even the "Open original" download had every EXIF tag and the C2PA label removed.
How we tested
- Files: a JPEG with 22 EXIF tags, including GPS (pointing at San Francisco's Civic Center, not a real person's location), camera make and model and capture date; and a PNG with a genuine C2PA manifest from ChatGPT.
- Sending: each file went to the sender's own chat (WhatsApp "Message yourself", Telegram Saved Messages, a private Discord server, a Slack DM to self) from the web apps.
- Checking: each download was compared byte for byte with the original and read with lossless-metadata, the open-source engine behind this site.
The test files, results and script are public inlossless-metadata/study, so anyone can repeat the test. Mobile apps can behave differently from the web versions, and apps change without notice.
What "strips EXIF" actually means
It means the copy other users can download has no EXIF. It does not mean the metadata was never sent. Your original file, coordinates, serial number and timestamp included, was uploaded, processed on the platform's servers and kept under whatever its policy allows. If you worry about a stranger reading your address out of a photo, platform stripping handles that. If you worry about the platform itself, it does nothing.
The other places photos leak:
- Linked images. Reddit strips images it hosts, but a link to a file on your own server is served exactly as your host serves it.
- Everything that isn't a social network. Email attachments, shared drives, support tickets, marketplace listings, cloud folder links and print services strip nothing, and that's where most photos travel.
- PDFs. LinkedIn strips image EXIF, but a carousel is a PDF, and PDF metadata often names the author and the software's licence holder.
Platform stripping is also a side effect of re-encoding: the photo is decoded, resized and re-compressed. So "let Instagram handle it" means accepting their compression on your photo.
Does Instagram remove photo metadata?
Yes, from the public copy
Instagram re-encodes uploaded photos and the copy other users can see or download carries no GPS or camera EXIF.
Not tested by us yet: this section reflects tests published by others.
- Uploads are re-processed and resized, which discards the original metadata block as a side effect of re-encoding.
- That covers the public copy. It says nothing about the original file you transmitted, which reached Meta with its metadata intact and is retained under their policies.
- Because the image is re-encoded, you also lose quality, so uploading is not a good way to "clean" a photo you want to keep.
Stripping happens on their servers, after your file has already been uploaded with its location in it. If the goal is that nobody ever receives your coordinates, the removal has to happen before the upload.
Does Facebook remove photo metadata?
Yes, from the public copy
Facebook removes EXIF from the version served to viewers, but receives and keeps the original.
Not tested by us yet: this section reflects tests published by others.
- Photos are re-encoded on upload and the delivered copy carries no GPS or camera data.
- Facebook has historically used upload metadata for its own purposes, including location signals. Removal from the public copy is not deletion.
- Photos posted to a group or page follow the same path as personal posts.
A viewer cannot read your coordinates. Meta received them. Those are different privacy questions, and only pre-upload removal answers the second one.
Does X (Twitter) remove photo metadata?
Yes, from the public copy
X strips EXIF from images served to users. Uploads are re-encoded and the public copy has no GPS.
Not tested by us yet: this section reflects tests published by others.
- Images are re-processed on upload and the version in the timeline carries no camera or location data.
- Re-encoding also means visible quality loss, especially on detailed photographs.
- As with other networks, the original you uploaded is not what the stripping applies to.
Screenshots posted to X can still reveal plenty inside the image itself: filenames, open tabs, notification previews. Metadata removal does not touch anything visible in the picture.
Does WhatsApp remove photo metadata?
It depends how you send it
It depends entirely on how you send the file. Photo mode compresses and strips; document mode preserves everything.
- Sending through the normal photo picker compresses the image, and the metadata does not survive that re-encoding.
- Sending the same file with the document or file option delivers it byte for byte, including GPS, camera serial number and timestamps.
- People reach for document mode precisely when they care about quality, which is exactly when the original metadata is still attached.
This is the single most common accidental leak in messaging. "I sent it as a file so it would not be compressed" also means "I sent my coordinates".
Does Telegram remove photo metadata?
It depends how you send it
Same split as WhatsApp: quick photo mode compresses and strips, file mode preserves the original completely.
- The photo attachment option compresses the image, which discards metadata as a side effect.
- The file option sends the original untouched, metadata and all.
- Telegram is popular with people who specifically want uncompressed transfers, which makes the file path common.
Choosing "send as file" to protect image quality also preserves every EXIF field. Clean the file first and you get both.
Does Reddit remove photo metadata?
Yes, from the public copy
Images uploaded to Reddit are re-hosted and the served copy carries no EXIF.
Not tested by us yet: this section reflects tests published by others.
- Reddit re-processes uploads through its own image pipeline, which drops the metadata block.
- Linking to an image hosted elsewhere bypasses this entirely. Reddit never touches that file, so whatever the host serves is what people get.
- Reddit posts are widely archived and mirrored, often within minutes, by systems that make their own copies.
The stripping only applies to Reddit-hosted uploads. Link to your own server or another host and nothing is removed.
Does Discord remove photo metadata?
Yes, metadata is removed
In our November 2026 test, Discord removed GPS, camera data and AI labels from both the inline preview and the "Open original" attachment download.
- Inline previews are served through Discord's media proxy and converted to WebP, with no metadata.
- The attachment itself is also re-written: the file a recipient downloads with "Open original" had all 22 EXIF tags, including GPS, removed, and a PNG lost its C2PA AI-generated label.
- Discord still receives your original upload. Stripping applies to what other people can download, not to what Discord stores.
Discord's behaviour has changed over the years and is not documented. It protected the downloaded copy in our test, but the original reached Discord's servers with its location in it.
Does LinkedIn remove photo metadata?
Yes, from the public copy
LinkedIn processes uploaded images and the public copy carries no EXIF.
Not tested by us yet: this section reflects tests published by others.
- Both post images and profile photos are re-encoded on upload.
- Documents and carousel PDFs are a separate path, and PDFs carry their own metadata (author, producer application, timestamps).
- LinkedIn content is professional and often indexed, so anything embedded is durable.
A PDF carousel is not an image upload. PDF metadata routinely contains the author name and the software licence holder, and it is not covered by image stripping.
Does Pinterest remove photo metadata?
Yes, from the public copy
Pinterest re-hosts and re-encodes pinned images, and the served copy carries no GPS or camera EXIF.
Not tested by us yet: this section reflects tests published by others.
- Uploaded pins are processed through Pinterest's image pipeline, which discards metadata.
- Pins are designed to be redistributed, so your image will be copied to many other contexts.
- Pinterest is a common destination for AI-generated art, where the concern is usually C2PA credentials and prompt data rather than GPS.
Content on Pinterest gets scraped and re-hosted constantly. Clean the file before it enters that pipeline, because you will not be able to clean the copies.
Does TikTok remove photo metadata?
Yes, from the public copy
TikTok transcodes every upload, and the copy served to viewers carries no GPS or camera metadata.
Not tested by us yet: this section reflects tests published by others.
- Uploads are re-encoded into TikTok's own delivery renditions. The container is rebuilt in the process, so the atoms your phone wrote are discarded as a side effect of transcoding rather than as a privacy measure.
- Photo mode goes through the same pipeline. Those images are re-encoded too, and the served copy carries no EXIF.
- What reaches their servers is your original, with its location and device identifiers intact, retained under whatever their policy allows. The state of the served copy says nothing about that.
- A video saved back out of TikTok carries TikTok's own identifiers rather than your camera's. That is a different thing from the file being clean.
The stripping happens on their servers, after your original has already been uploaded. It also does nothing to the copy still in your camera roll, which is the one you will send somewhere else later.
Does YouTube remove photo metadata?
Yes, from the public copy
YouTube transcodes every upload and the delivered streams carry no camera or GPS metadata, but there is a second location field that has nothing to do with your file.
Not tested by us yet: this section reflects tests published by others.
- Every upload is transcoded into a ladder of renditions. The original container is not what gets served, so metadata written by your camera does not survive into the streams viewers receive.
- YouTube still receives and keeps your original file. Transcoding is a delivery decision, not a deletion.
- The recording location on a video is a separate field you set in YouTube Studio. It lives in the video record rather than in the file, it is deliberately public, and removing GPS from the file does not clear it.
- Unlisted is not private. The video record travels with whatever you typed into its fields, and an unlisted URL is shareable by anyone who has it.
Cleaning the file and clearing the Studio location are two separate jobs. People do the first, assume it covered the second, and publish coordinates they typed in themselves.
What to do instead
Strip the file before it leaves your device, then send it any way you like. If the coordinates were never in the file, no app's policy has to be trusted, and nothing changes when an app quietly changes its pipeline. Metadata Remover AI does it in your browser without uploading the photo and without re-compressing it, so you can then send it as a document at full quality. To check what a photo you received is carrying, open it in the EXIF viewer.
Where a section says "We tested it", the result is from our own round-trip test. The rest reflects widely reproduced testing rather than official documentation, because most platforms don't publish this.