Muito bom

good

I have no idea who is taking the time to astroturf MetaMask on the Firefox review page, but just go read how ridiculous and poorly-written some of these one-star reviews are before making your own judgement.

MetaMask is excellent and does a real service for the Ethereum community. The developers are quite responsive, just go ping them on their GitHub if you ever run into problems with the extension. If there's something inherently unsafe about MetaMask, then it's something that the eyes of 122 contributors and countless auditors have all missed.

Good