How do I check to see if my wallet will hold both the currencies?
Trezor and Mycellium are the only two reported ready
1.
I'll bounce around on their website but does anyone have any pointers? Thanks in advance!
Try to get your hands on a Trezor or Mycellium. Just make sure you don't hold them on an exchange, such as Coinbase.
I don't think anythings is going to happen, unlike a lot of the Internet trolls - spreading Uneccesary Fighting and Division - it's really, really technically unlikely to succeed.
It's simply a good idea to have a hardware wallet, like Trezor ... KeepKey ... or Bitbox.