It's insane that it's closed source. Metamask (most popular eth hot wallet) unfortunately is proprietary too nowadays (some commercial restrictions) [1] but at

It's insane that it's closed source. Metamask (most popular eth hot wallet) unfortunately is proprietary too nowadays (some commercial restrictions) [1] but at least you can build it yourself, all commits are visible and it's developed in a semi open way. [1] https://github.com/MetaMask/metamask-extension/blob/develop/LICENSE https://github.com/MetaMask/metamask-extension/blob/develop/...