Private Progress Photos That Never Leave Your Phone

Progress photos are one of the best ways to see change that the scale misses. They are also deeply personal. So Luntrack treats them differently from everything else in the app.

They never leave your phone

Progress photos are stored only inside Luntrack on your device. They are never uploaded to our servers, never synced to another device and never saved to your camera roll. We cannot see them, and nobody else can either.

Then and now, side by side

Pick two photos and compare them side by side, with the weight you logged on each day. Change that is invisible week to week often becomes obvious over two or three months.

The trade-off

Because the photos exist only on your phone, they are tied to that device. If you lose the phone or move to a new one, the photos do not come with you. We think that is the right price for real privacy, but it is worth knowing.

How to take useful progress photos

• Same place, same light, same time of day.
• Same poses each time: front, side and back.
• Every two to four weeks is enough. Daily photos show mostly noise.
• Wear similar clothing so the comparison is fair.

Progress photos are free on every plan.

Luntrack is free to download on the App Store.