What is the legit source for trezor or Ledger wallets please, thank you for the replys thus far, highly appreciated.
Ledger or Trezor is a legit wallet and you can use it together to keep your coins.
While doing a little search for Shiba Inu wallet, I found some wallet support for Shiba Inu such as Lumi, freewallet.org, atomic wallet, coinomi, cro.com wallet, trust wallet.
Maybe another wallet supports Shiba Inu and you can search for it by yourself and choose what you think that wallet can fit you want.
I suggest you not save it in the exchange to prevent anything bad that can happen.
I keep my Shiba Inu on the cro wallet while converting it into cro coin or using their feature to earn some coins.