Strip EXIF and GPS data before you share photos

A photo is not only the picture. Tucked inside most image files sits a block of text called EXIF, short for exchangeable image file format. Your camera or phone writes it automatically every time you press the shutter. It records the camera or phone model, the lens, the exposure settings, the exact date and time down to the second, and, on most phones with location services enabled, the GPS coordinates of where you were standing.

Those coordinates are the part worth worrying about. Phone GPS is accurate to within a few meters. A single photo taken in your living room can carry latitude and longitude that resolve to your building, sometimes your unit. Paste those numbers into any map and they drop a pin on a front door.

TL;DR: Phone photos often embed GPS coordinates precise enough to reveal a home address. Big social networks usually strip EXIF on upload, but chat apps and “send as file” frequently do not. Remove the metadata yourself before sharing, ideally on your own device.

What EXIF actually stores

Open the properties or info panel on almost any photo from a phone and you will see a longer list than you expect. The common fields:

• GPS latitude, longitude, and sometimes altitude
• Date and time the shot was taken
• Camera or phone make and model
• Lens, focal length, aperture, ISO, shutter speed
• Orientation and software used to edit

Individually, none of this seems dangerous. Together it tells a story. The timestamp plus location plus device shows where you were, when, and what you carry. Photographers love EXIF because it explains how a shot was made. For a photo you are about to hand to a stranger, the same data works against you.

The scenario that bites people

You list an item on a local marketplace and snap a few photos of it sitting on your kitchen table. The listing is anonymous, no address given. But each photo carries the GPS point of your kitchen. A buyer who knows where to look can read your location straight out of the file before ever messaging you.

The same goes for a photo of your kid in the backyard, posted to a group, or a picture of your new bike leaning against your porch. The image looks harmless. The coordinates baked into it are not. People assume removing the caption removes the context. The context is inside the file.

What platforms strip, and what they keep

This is where most advice goes wrong, because the answer depends entirely on how you send the photo. The same image can arrive scrubbed or fully intact depending on the path.

The pattern: platforms that re-encode your image for display tend to drop EXIF as a side effect. Channels that pass the original file through untouched preserve everything.

How you share	Typically strips EXIF?	Notes
Posting to a major social feed	Yes	Re-encodes for the feed, GPS usually gone
Story or status post	Usually	Re-encoded, but varies by app
Chat app, sent as photo	Often yes	Many compress and re-encode
Chat app, “send as file” or document	No	Original file passes through intact
Email attachment	No	The raw file is attached as-is
Direct file transfer or cloud link	No	You are sharing the original file
Your own website or blog upload	Depends	Only stripped if your tooling re-encodes

The “send as file” trap catches careful people. Someone strips metadata habits from their feed posts, then sends the same photo to a contact as a document to “keep the quality,” and the full original, GPS and all, goes straight across. Higher quality means the original bytes, which means the original metadata.

The honest takeaway: do not rely on the receiving platform. Strip the data yourself, before the photo leaves your hands, and the question of who keeps what stops mattering.

How to remove it yourself

You have a few options, in rough order of convenience.

Check before you send. Open the photo’s info or properties panel. On desktop, right-click and look for details or properties. On a phone, the photo’s info screen often shows a small map if location is attached. If you see a map or coordinates, the file carries GPS.

Use the share controls your phone offers. Some phone share sheets include an option to remove location data before sending. It is worth turning on, but it only covers location, not the rest of the EXIF block, and it does not exist on every device or every share path.

Re-save or resize the image. Re-encoding a photo at a new size almost always produces a clean file. When an image is rewritten, the editor builds a fresh file and does not copy the old EXIF block over, so GPS, timestamps, and camera details fall away. This is also handy when you wanted to shrink the photo anyway, which most web sharing benefits from.

Strip metadata directly. If you want to keep the photo at full resolution but remove the hidden data, use a tool that clears the EXIF block and writes out a clean copy.

Do it locally so the photo never leaves your device

There is a quiet contradiction in uploading a photo to a website to remove its location data. You hand the original, coordinates included, to a server you do not control, to make it private. The server now holds the exact thing you were trying to hide.

The fix is to clean the file where it already lives. The free image tools at image.hivly.net run in your browser. When you resize or re-save a photo there, the work happens on your own machine and the picture never gets uploaded anywhere. Nothing is sent to a server, nothing is stored, and the file that comes out the other side is the clean one you can share. No sign-up, no upload step, no copy sitting on someone else’s disk.

A practical routine for anything you post publicly: resize the photo to the dimensions you actually need, which most feeds and listings display smaller than full camera resolution anyway, and the re-encode clears the metadata in the same pass. You get a smaller file and a private one at once. For photos where you want full resolution, strip the metadata on its own and leave the pixels alone.

A few habits that help

Turn off location tagging in your camera app if you rarely need it. Most phones let you disable location for the camera specifically while keeping it on for maps. Then new photos never collect coordinates in the first place, and you have one less thing to remember before sharing.

When in doubt, check the file. The info panel takes two seconds and tells you whether a given photo carries a location pin. If it does, clean it before it goes anywhere you would not post your address.

The general rule holds across every channel: treat the original file as if it knows where you live, because it often does. Strip it once, on your own device, and you stop depending on whichever platform happens to be in the path.