Summary:
- Ethereum is proposing a new way to link wallets without sacrificing privacy. This would allow users to connect their wallets to different services without revealing their full identity.
- The proposed solution involves using a "Soulbound Token" (SBT) that would act as a digital identity. This SBT would be tied to the user's Ethereum wallet but would not reveal the wallet's address.
- This new system could help improve the user experience and security of Ethereum-based applications, as users would be able to authenticate themselves without compromising their privacy.