Passo: Travel Stamps
Passport, Visas & Trip Journal
Only for iPhone
Free
iPhone
A travel journal that feels like a real passport. Keep your details private on your phone and collect stamps you confirm. Not a travel document.
Passo is a travel journal made to feel like a real passport. Your details stay on your phone. Stamps only when you say yes.
Made for the iPhone Duo. Closed, the phone is the cover. Unfolded, it opens to a two-page spread. Passo is built for iPhones with iOS 18 or later (the Duo features need iOS 27.1); on other iPhones it shows one page at a time.
KEEP YOUR DETAILS PRIVATE
Add your passport details by hand, or scan the two lines at the bottom of the photo page with the camera. Details are encrypted on your device with a key held in the Keychain. It needs a device passcode, and opens with Face ID, Touch ID or your passcode. There is no account, and your passport details are never uploaded.
STAMPS YOU CONFIRM
When Passo notices you have arrived in a new country, it asks. Say yes and a stamp presses onto the page, with the place and the date. Say no and nothing happens. You can also add or delete stamps by hand. Location is used only to suggest stamps.
VISAS ON THE PAGE
Scan the two lines at the bottom of a visa and Passo fills in the details for you, with the country flag. Check them, add a picture of the visa if you like, and it sits on its page. Move it, resize it, turn it, or delete it.
SHARE THE TRIP, NOT THE PASSPORT
Turn the pages into a video, or share a page, a stats card or a map of the countries you have visited. Names, numbers and photos are hidden by default. Cards show countries and months until you choose to show more. Exported files are removed from your phone after sharing.
A REMINDER BEFORE YOUR PASSPORT EXPIRES
Passo can send a local notification six months before expiry. It is scheduled on your device.
WHAT PASSO IS NOT
Passo is a fun travel journal. It is not a travel document, and it does not replace your passport, a visa or any official record. Its stamps are digital souvenirs, marked PASSO · DIGITAL and APP-MADE KEEPSAKE / NOT OFFICIAL, and are not official entry or exit records. Always carry your real passport.
PRIVACY
No account. No analytics. No ads. Your passport details stay on your device.
Passo is not affiliated with Apple.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Chandan Kumar Dash, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Chandan Kumar Dash
- Size
- 9.8 MB
- Category
- Travel
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Optional Labs LLP