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Passo

Travel stamps journal for iPhone

A passport you can stamp.

A private travel journal for your iPhone, made to feel like the real book. Your details stay on the phone. A stamp lands only when you say yes.

Free on the App Store for iPhone with iOS 18 or later. A travel journal, not a travel document.

The open Passo passport spread with ink stamps, shown with sample data
The problem
Trips blur together in a photo roll, and keeping a record of them should not mean handing your passport to an app.
What we fixed
Passo keeps your passport details in an encrypted vault on the iPhone, adds a stamp only after you confirm an arrival, and shares trips with personal fields hidden.

Inside Passo

From the App Store screenshots, with sample data. Swipe through the passport.

How it works

  1. Keep your passport on your phone

    Scan the two lines on the photo page, or read the chip where your passport supports it (still being tested). It is sealed in an encrypted vault.

  2. Confirm each arrival

    Passo notices the country and asks first. Nothing is stamped silently.

  3. Turn the page, share the trip

    Export a page turn or a card. Personal fields stay hidden unless you show them.

What you get

Stays on your device

On your iPhone

  • Passport details are encrypted with a key held in the iPhone Keychain, and are not uploaded anywhere
  • Camera pictures are processed on the phone
  • Location suggests a stamp; you confirm each one, and only the country, date and a rounded position are kept

Never

  • An account
  • Analytics, ads or trackers
  • A server that holds your passport

Passo is a travel journal. It is not a travel document and does not replace your passport. Its stamps are digital souvenirs, not official entry or exit records. Read Passo's privacy policy.

Get Passo

Free on the App Store for iPhone with iOS 18 or later. A travel journal, not a travel document.

Platform
iPhone with iOS 18 or later
Price
Free on the App Store
Account
None

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