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Guide

Screenshots and GPS: strip the leftover metadata

By Shaibaz, graphic designer and creator of BlurThis

A photo from Camera may still carry EXIF. A canvas PNG usually does not. Stripping metadata is not the same as hiding a visible address, face, or map pin.

Camera, phone, and laptop with GPS metadata fields covered by black bars
Illustration by BlurThis

Screenshots from a canvas editor are usually just pixels. Photos from the Camera app are not.

EXIF can hold GPS, camera model, and the time you thought you had scrubbed. If you “screenshot” by photographing a monitor, you may have shipped a location. If you used the OS screenshot key, many phones strip a lot of that, not all, not forever, not every OEM. This page owns that metadata channel. Visible addresses and map pins are a separate channel: they live in the raster. Cover those with a bar or crop (crop vs black bar). Stripping metadata does not paint over a house number.

Does an OS screenshot include GPS the way a Camera photo does?

Often no. A system screenshot is a grab of the framebuffer. A Camera still is a photograph with a metadata block that manufacturers have filled for years: coordinates, timestamp, lens, sometimes a thumbnail. That is why a picture of a passport on a kitchen table can place the kitchen. A proper screenshot of a banking app usually does not carry that same GPS field. “Usually” is doing work. Do not treat every OEM, every share sheet, and every “save as” path as identical. Check the file you are about to send, not the file you meant to send.

Photographing a monitor to avoid “the screenshot tool” is a common reversal. You traded a pixel grab for a Camera file. The monitor may show a redacted UI. The HEIC still knows where you stood.

How to export a file without Camera GPS

After you redact, export a new PNG from a browser canvas. That file typically has no GPS. Do not then AirDrop the original HEIC “for quality.” Do not email both “just in case.” The original is the one with the secret and, if it was a Camera shot, the coordinates. For the still cover itself, use how to blur a screenshot.

  1. Prefer the OS screenshot key, not a photo of the glass. On iPhone that is Side + Volume Up. On Windows, Win + Shift + S.
  2. Paint the secret. Download a PNG from the editor. What you should see in Downloads is a new file, not a duplicate of Recents.
  3. On a computer, open the export in an EXIF viewer. You should not see a lat/long if the export was a canvas PNG. If you do, you exported the wrong object.
  4. On a phone, the share sheet sometimes offers the full original next to a resized copy. Pick the copy you redacted. If you cannot tell, export again and share only that download.
Laptop photo properties panel with GPS fields covered by black barsOpen larger image in a new tab

How Apple and Google talk about stripping location

Apple’s personal-safety guide explains the share-sheet labels for people who insist the share sheet “already removed GPS.” In Photos, you tap Share, then Options, then turn off Location before you send. That toggle applies to that share. It does not magically scrub every copy in iCloud Photos. If you AirDrop the file from Files after a canvas download, you are sending pixels you control. If you share the Camera original and forget Options, you send coordinates.

Google Photos is blunter in its help article: you can remove estimated or manually added locations in the app, but if the camera wrote the GPS into the file, Photos may not let you delete that field. Sharing outside Photos (download, then email) can still carry the original location your device saved. Partner sharing can include location details. Treat Google Photos edits as a gallery convenience, not as proof the bytes on disk are clean.

Either vendor path is a metadata tool. Neither paints over a house number in the raster. Still bar the pin.

Are map pins, license plates, and street signs EXIF?

No. They are in the raster. Marketplace listings that show a house number, a parcel map, or an ID card are leaking in pixels. Cover or crop those regions. Metadata tools will report “no GPS” and the listing will still dox the seller. See address and ID on listings.

The same split applies to a screenshot of Maps: the pin is a drawing. The Camera photo you took of the same screen in the car may add EXIF on top of the pin. Two channels. Bar the pin. Do not ship the Camera original.

Can a chat app strip EXIF for you?

Some do, some resize and strip, some keep more than you expect, some change behavior after an update. You do not control the other person’s download. You control the file you start with. A canvas PNG with a bar over the secret and without a GPS block is a file you can reason about. A HEIC from Recents is not. A JPEG re-encoded by the messenger may still have been born as a geotagged original sitting in your camera roll for anyone with the phone.

Start from PNG when you redact. Format notes: JPEG vs PNG for redacted screenshots. If the messenger then crushes the file, you still did not attach the geotagged master.

Side by side of a mushy JPEG edge next to a clean PNG barOpen larger image in a new tab

Should you redact by photographing the screen “so there’s no EXIF”?

That sentence is backwards. Photographing the screen is how EXIF gets in. Use the OS screenshot, or paste into an editor that exports a flat PNG. Then bar what the pixels still say: names, numbers, maps, badges. Then send the export. Leave Recents alone.

Live Photos and screenshots are different objects. A Live Photo of a passport is extra frames plus maybe audio plus GPS. Do not “screenshot” a document by filming it. Capture the UI, or scan into a tool that gives you a still you then bar.

If lat/long is still there

You shared the Camera original, a HEIC from Recents, or a download that was not the canvas PNG. Export again from the editor. On iPhone, use Share, then Options, then Location off only as a backup for photos you must send as photos. On Android, do not assume Google Photos “Remove location” rewrote a camera-tagged file. Prefer a new PNG. Check the attachment name so you do not send IMG_2048.HEIC next to redacted.png.

Crop is not a metadata tool. Some editors drop GPS when they rewrite the file. Some preserve it. If the leak is a house number in the remaining pixels, crop or bar those pixels. Build the export in the browser tab: export a canvas PNG in BlurThis.

What to send

OS screenshot or a paste into a canvas. Bar the pin, the label, the badge. Download PNG. Confirm no GPS on the export. Share that file once. Leave the Camera original off the thread. On-device cover habits pair well with free blur without upload.

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