
Free
Send crypto for free when the recipient accepts the payment in the same currency.

Quick
Complete cross-border payments in a matter of seconds. Simple and easy to use, especially for beginners.

Secure
We comply with legal requirements preventing money laundering, fraud, and other illegal activities.

KA. CASH BETA
Deposit and withdraw euros using your IBAN account. Send, receive and swap cash effortlessly.
Learn moreSEND & RECEIVE CRYPTO & CASH
All you need is a mobile number or QR code to send crypto and EUR. The transaction is free when the sender and the receiver use the same currency.
See how it worksEASY SWAP
Automatically receive payments in the crypto of your choice with our Easy Swap Engine. Secure and effortless to set up.
Learn moreCONVERT FUNDS
Seamlessly convert crypto to crypto or crypto to EUR and vice versa. Choose from a wide range of cryptocurrencies.
Learn moreAVAILABLE TOKENS

Bitcoin

Ethereum

KASTA

Tether

USD Coin

Binance USD

Binance Coin

Matic

Cardano

Polkadot
More crypto to come!
EARN YIELDS
AND MORE
KASTA Tiers present the opportunity to earn up to 15% APY, enjoy reduced swap fees, and other exclusive benefits when you lock up KASTA tokens in the app.
Built on Polygon, KASTA is the native, ERC-20 token of Ka.app, which can also be used to facilitate cross-border transactions, swap crypto, claim rewards, and more.

TIER I



TIER II



TIER VI



TIER VII


KA. DEBIT CARD
With our debit card, Ka.app users will be able to unlock the full potential of their cash and crypto assets. From dining to shopping, to paying for flight tickets, the possibilities are endless.


SECURITY & COMPLIANCE
Ka.app prioritizes safety and security. Our EU based license allows us to provide custodial services to Ka.app users. As a company, we actively comply with legal requirements coming from the 5th EU AML directive preventing money laundering, fraud, and other illegal activities.
We have integrated Fireblocks' battle-tested, institutional-grade multiparty computation technology to secure digital assets in storage and in transit. Customer funds are secured from cyber attacks, internal collusion, and human error with Fireblocks' multi-layer system.
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START YOUR
JOURNEY
WITH KA.APP
Enjoy quick, secure, and convenient digital payments and swaps today.
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FAQ
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