Coinvult

Coinvult was a company that provided instant, two-way exchange services primarily between Bitcoin and precious metals (pegged to ounces of Gold and Silver), as well as other currencies. The platform was designed for speed and simplicity, allowing users to quickly secure their funds against Bitcoin's price volatility. It also offered merchant services, including payment buttons and an API for businesses to accept Bitcoin. The company officially announced its closure and ceased all services on November 30, 2017.