cross posting from here https://discuss.walletconnect.org/t/default-accounts-for-dapps/46
I think it would be great if the wallet-connect protocol (or perhaps the web3 provider) could support users with correlating a dApp to accounts. I think it is good digital hygiene to use different dApps with different keys - especially as there is still a lot of privacy infrastructure missing on ethereum or it is just still to expensive to use.
But UX wise this can be hard - 2 ideas to help here:
when the dApp is querying for the account
- add ability give a hint what account was used last
- save what account was used last with a certain dApp on the wallet side. I think for this we would need something like a dApp-id as the name might not be stable enough over time