Tastytrade is a trading broker that claims to be the fastest, most reliable and one of the safest on the market.
The broker offers many different products to trade: crypto, futures and indices among others.
Connection via Open Banking
You can connect your Tastytrade account to getquin via Open Banking. To do this, tap on "Openbanking" in the new portfolio creation, select Trade Republic as broker and enter your login credentials.
If you don't want to use any of these import options, you can still create your transactions manually.
Want to learn more about this? Here is an article for you.