
Fabio Stawinski
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

Chameera Wijebandara
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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

Arie
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.