Step 1
Capture in 30 seconds
Aim for six shots a day: open and closed, front and both sides. About 30 seconds once you settle in. Daily or a few times a week is fine.
How it works
Three steps to keep today's change.
SmileProgress organizes your photos on your device so you can record at your own pace. It is not a diagnostic app.
Step 2
Align and anonymize, on device
Photos are aligned, leveled and color-balanced on your device. Anything outside the mouth is softened, and EXIF or location data is stripped. Originals never reach a server.
Step 3
Compare with Before / After
Drag the slider to compare two days side by side, or scroll the timeline to see months of change. Keep it private, or share it. The choice is yours.
User guide
From your first photo to comparing, sharing, and moving to a new phone. One chapter at a time.
Chapter 1
Your first day
From opening the app to saving your first photo.
Read this chapterChapter 2
Capturing
The six photo types, and what happens on your device afterwards.
Read this chapterChapter 3
Comparing
Choosing a span, four ways to lay two photos out, and flipping through time.
Read this chapterChapter 4
Sharing
Building a post, the review step before it leaves, and how to take it down.
Read this chapterChapter 5
Keeping and moving
Where photos live, backups, switching phones, and deleting.
Read this chapterSharing happens only when you choose to
Nothing is posted automatically. Each time you share, you pick the audience and review the anonymized preview before it leaves your device.
Anonymous
Country, duration, and treatment type appear with the story.
Limited URL
A noindex link only the people you trust can open (Pro).
Privacy commitments
Originals stay on device
Alignment and anonymization happen locally.
EXIF and location are stripped
Metadata never leaves with a shared image.
Country is opt-in
We never read your location automatically.
You can remove it later
Delete your post at any time. Your original photos stay on your device.
What we don't do
Three operating commitments set out in the Terms of Use and the Privacy Policy.
We don't sell shared Posts on their own
Apart from a business succession of the Service, we never separate Posted Data from the Service to hand it to anyone else.
We don't use Posts for medical assessment or AI training
We do not judge teeth or treatment, and we do not use Posts to train any machine learning model.
We don't share automatically
Every share requires your explicit action.
App Download
Turn today's change into a record.
The app brings together photo organization, comparison and the anonymization preview in a single flow.