I pre-ordered a Cobo Vault on Indiegogo and it’s supposed arrive in one weeks. It supports BCH.
I asked customer support how they will support BCH after the hard fork and they said both ABC & SV will be supported. They suggested using replay protection with their software wallet Cobo Wallet before a transaction.
I can deposit BCH into Cobo Wallet and the replay protection will automatically occur and the balance of ABC & SV addresses will synchronize. Then I can use both ABC & SV separately.

If I don't want to do the replay protection via their softwallet, is there any other methods?