Tangany is described as 'European Blockchain custody provider for companies. With our solution, there is no Blockchain knowledge needed neither by our clients nor its users. Alternative to Metamask, Scatter, BitGo, Upvest, etc' and is an website in the Bitcoin & Cryptocurrency category. There are three alternatives to Tangany, not only websites but also apps for a variety of platforms, including Android, iPhone, iPad and Brave. The best alternative is MetaMask, which is both free and Open Source. Other great sites and apps similar to Tangany are Trust Wallet (Free, Open Source) and Cipher Browser (Free).