KAST

3.7
1.33K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Kast offers the following services:
- Apply for your card online in a couple of minutes
- Spend your Stablecoins globally via your KAST card
- Receive and Send Stablecoins
Updated on
Dec 19, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 6 others
This app may collect these data types
Location, Personal info and 6 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.6
1.31K reviews
Fabio Stawinski
November 10, 2025
Are you sure you are doing a good job changing 0.50$ for refused transactions. It is a joke, avoid this service, for me it lost all the good stuff I thought about this project. For the record it was 4 transactions rejected. And I had already spent around $ 5k. Just contact the concierge via WhatsApp and the answer was they cannot refund as it is written in the fee list, completely bad for this platform.
41 people found this review helpful
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Chameera Wijebandara
December 16, 2025
KAST has become my go-to app for managing cards and payments. The app is clean, fast, and very easy to use, even for someone who isn’t super technical. Card controls, transactions, and notifications work smoothly, and everything feels secure and well thought out. What I really like is how quickly features are improving and how responsive the team is to feedback. It feels like a modern, reliable fintech app that’s built with real users in mind.
1 person found this review helpful
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Arie
December 11, 2025
the 5% rewards is a trick. they will, in the future give you a crypto token. and you can't even sell it unless you take a huge knocke or sell it over two years. so be careful. I should have read the small print.
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What’s new

Welcome to KAST

We've made some product and security enhancements in this version to make your experience even smoother.