Photo metadata: the location and details hidden in your photos
By MoaMoa · Updated
What EXIF data is, which details a phone photo can reveal (including where it was taken), when sharing keeps or removes them, and how to send a photo without them.
What's inside a photo besides the picture
Most photo files carry a block of information called metadata, usually in a format called EXIF. A phone photo can include:
- GPS coordinates of where it was taken, often accurate to a few meters, if location access is on for the camera.
- The date and time, to the second.
- The phone or camera model, lens and settings.
- Sometimes a small preview image, the editing app used, or a description or name.
You don't see any of this when you look at the photo, but anyone with the file can read it with a free tool or the file's "Info" or "Properties" panel.
When it matters
A photo taken at home and sent to a stranger, such as when selling something online, can reveal your home's location. Photos of children, a new place you moved to, or your daily routine carry the same risk. For work, metadata can show when and on which device a document photo was taken.
Does sharing remove it?
It depends on how you share. Many large social and messaging apps remove location data from photos they publish, but not all of them do it in every case, and policies change. Sending a photo as a file is different: email attachments, cloud links, file-sharing apps and "send as document" options usually deliver the original file with its metadata intact.
If you're not sure how a photo will be delivered, remove the metadata yourself first. It takes seconds and doesn't change how the photo looks.
How to remove it
- On an iPhone, when sharing from Photos, tap Options at the top of the share sheet and turn off Location.
- On Android, many galleries offer "Remove location data" in the share or details menu; the wording varies by phone.
- Turn off location access for the camera app if you don't want new photos tagged at all.
Every MoaMoa tool saves photos without EXIF metadata. That includes Resize a photo, Change photo format, Add a watermark and Fit a photo for social. If a photo already meets a size limit, Resize a photo still rewrites the file so the metadata is gone while the pixels stay identical. Photos are processed on your device and are never uploaded.
What metadata removal doesn't cover
Metadata is only the hidden part. The picture itself can still give away a lot: a street sign through the window, a house number, a name on a letter, a reflection. Look at the visible image too, and cover anything personal with Edit a screenshot before sharing.