Crypto & Bitcoin Web Wallet

Ready to kick off your crypto journey? Ka.app is a one-stop crypto web wallet for beginners! Buy, send, or convert crypto in just a few steps today.

Get Crypto Web Wallet

Popular Ways of Using the Ka.app Crypto Web Wallet

A crypto web wallet is an app or platform that allows you to store, receive, and send cryptocurrencies. All you need is an internet connection, and you're good to build your crypto portfolio, make transactions, or convert one crypto to another.

Get Crypto Web Wallet


  1. Go to the Ka. Web App.
  2. Sign up by entering your info.
  3. Complete the KYC check.

Learn more about how to set up a crypto wallet.

Create Account


  1. Go to my.ka.app using the browser on your mobile device.
  2. Click the share button.
  3. Click ‘Add to Home Screen.’

Create Account

- Buy Crypto

Purchase crypto with your preferred payment method. It’s easy on Ka.app, whether with IBAN, card, bank transfer, Google Pay, or Apple Pay.

- Send Crypto

Send crypto payments for free with Ka.app. Complete transactions within seconds, both for local and international transfers.

- Deposit Crypto

Want to withdraw crypto from an exchange? Move them to Ka.app! We have strong security measures and quick on- and off-ramp solutions.

- Convert Crypto

Conveniently exchange your favourite token for a stablecoin or any other currency on Ka.app. Lots of crypto pairs to choose from.

- Withdraw Crypto

Cash out profits hassle-free! Sell crypto for your local currency and choose from different cash out methods: IBAN, bank, Google Pay, Apple Pay, etc.

Your Funds Are Secure, Always

Ka.app has battle-tested technology to keep your funds safe in storage and in transit. We have two-factor authentication (2FA), regularly update our platform and features, and conduct thorough KYC checks to protect you against fraud, unauthorised transactions, and other illegal activities.

Sign Up

FAQs

Wanna know more? Look no further

Are web-based crypto wallets safe?

Different online crypto wallets have varying levels of security—some stronger than the others. As mentioned above, we use battle-tested technology, have 2FA, and comply with regulations that prevent fraud, money laundering, and other illegal activities.

Is it possible to access my Ka.app wallet from any device?

Yes. Ka.app is compatible with different devices. You may receive a code via email to verify it’s you when using Ka.app on a new device. This flexibility allows you to manage your cryptocurrencies from anywhere, at any time.

How do I protect my crypto web wallet?

Some security measures you can practice include enabling 2FA, using strong passwords, not sharing your passwords and OTPs with anyone, avoiding the use of public WiFi networks, and staying on alert for phishing emails or messages, amongst many others.

Are there fees associated with using the Ka.app web wallet?

Signing up on Ka.app is free. We only charge service fees for crypto conversions, purchases, and cash outs. These fees may vary depending on your transaction amount and other factors, such as whether you’ve activated a KASTA tiers that offers lower service fees in the app.

If you’re buying crypto with IBAN, we have a flat fee of €1 for incoming transactions under the Single Euro Payments Area (SEPA) system.