Safepal is a close source wallet. It makes use of a close source secure element and also the software wallet is close source. Like I said before, you can not also use it with open source wallets like Electrum. I think there are three Safepal wallet now but I am not certain.
To know more about the hardware wallet, click on the below link and look for Safepal by scrolling to the right
https://thebitcoinhole.com/hardware-wallets
Thanks, interesting site + handy. The prices of course bite a bit, at $100+ dollars per device. Looked up info on
Safepal - didn't like it very much. The market leader (in my opinion) is
Trezor. I realize it's as safe as
Safepal, but the leader in reviews + convenience is unequivocally
Trezor.
P.S. I realize that an ideal opinion is formed only after a long time of use (for I do not use these devices). If I ever get around to buying + ordering = definitely going to make a thread on this topic. But, it will obviously not be soon.

If there are more interesting resources about cold wallets, please let me know.
