How to keep the cricket safe?
Haha, I think that's a correction dictionary or something of the sort, but we get that it's crypto. First things first, know the wallets that you're using. We've got sticky[1] threads in this section about what wallets you should start with. You should be good starting with Electrum or any desktop wallet that's recommended there. But that's the most recommended what most people will tell you here, assuming that your very first crypto is Bitcoin.
[1]
https://bitcointalk.org/index.php?topic=1631151.0][General] Bitcoin Wallets - Which, what, why?