Are Minecraft Win10 and PE crossplay compatible?

My brother absolutely wants Minecraft to play with his friends (who all have the PE version). Now the problem is that we can't get the Pocket Edition on his smartphone because we set up this Google Children's Account at the time, which prevents 16 credits from being charged.

I read on the Internet that the Win10 version is compatible with the Pocket Edition crossplay. Is that correct? Does anyone have any experience?

Yes, but he and his friends have to create a Microsoft account and add each other as friends

And every minecraft version except the normal Java version are crossplay compatible with each other

Of course, the performance of the PC should also be good if it is too weak

It's best to buy minecraft somewhere as a key. The 27 euro on the Microsoft shop page are even more than the Java version costs

Well… The Bedrock Edition runs on every toaster.

I was able to play it smoothly with the parts:

AMD Phenom II x4 954

AMD Radeon HD 6570 650M; 2GB DDR3 (or something like that)

8GB (DDR3) RAM