Angle Labs | 1,902 followers on LinkedIn. Angle is the first decentralized, capital efficient and over-collateralized stablecoin protocol | Angle Labs is the main contributor to Angle Protocol, the first decentralized, capital efficient and over-collateralized stablecoin Protocol. Angle Protocol's main products are EURA, the most traded Euro stablecoin, and USDA, the most reliable U.S. Dollar stablecoin.