Oktapus: Loyalty Stamp Card

All your shop cards in one app

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

No more paper cards forgotten at the bottom of your bag. Show your code at the counter, the shop scans it and your stamp is in. Free, with nothing to buy. All your local loyalty cards, in one app. Your bakery, your café, your hairdresser: at every Oktapus partner shop, your card fills up with each visit. No paper card to keep, no stamp forgotten. HOW IT WORKS Open the Stamp tab and show your code at the counter. The shop scans it with their phone, and the stamp lands on your card. Your code changes every thirty seconds and still shows when you are offline. Some shops keep a contactless card at the counter. There it is even simpler: hold your phone near the card, and you are done. A FULL CARD, A REWARD Each shop chooses its own reward: a free coffee, a pastry, a discount. When your card is complete, your reward is waiting for you, and a new card begins. WHAT YOU GET WITH OKTAPUS • All your cards in one place, with your stamps and how many visits are left • Your personal code, ready to be scanned at the counter • The shop's contactless card, where they have one • The Around tab, to discover partner shops near you • A notification when your reward is ready, if you want one EASY FROM DAY ONE Your first 3 stamps can arrive before you even create an account. After that, a free account gives you as many as you like and keeps your cards safe if you change phone: sign in with Apple, Google or a code sent by email. No password to remember. RESPECTS YOUR PRIVACY Your location is used to show the shops around you, and you are free to say no. Saying no never stops a stamp. No purchases in the app. Oktapus is free for you. Run a shop? Create your loyalty card at oktapus.app. Formerly Fideloop.

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The developer, Altis Koten, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Location
    • Contact Info
    • Identifiers
    • Usage Data
    • Other Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Altis Koten
Size
62.5 MB
Category
Shopping
Compatibility
Requires iOS 16.4 or later.
  • iPhone
    Requires iOS 16.4 or later.
  • Mac
    Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 1.0 or later.
Location
This app may use your location even when it isn’t open, which can decrease device battery life.
Languages
English and 8 more
  • English, Arabic, Dutch, French, German, Italian, Portuguese, Romanian, Spanish
Age Rating
13+
  • 13+
  • Learn More
  • Frequent
    Contests

    Contains
    User-Generated Content
Copyright
© 2026 ALTIS KOTEN SRL
  • Developer Website
  • Privacy Policy

    • More by Altis Koten