WISeKey International Holding Ltd. announced it has joined forces with Polygon, to offer Trusted NFTs solution to masses with the launch of WISe.ART NFT platform in September 2021. Polygon is a platform for Ethereum scaling and infrastructure development, as well as for networking Ethereum-compatible blockchains. The Ethereum ecosystem has been eagerly awaiting the upcoming Ethereum 2.0 upgrade to potentially improve the network's scalability issues. Polygon has become the blockchain of choice for NFTs, NFT marketplaces, and blockchain games. Its ultra-low transaction fees and sustainable Proof-of-Stake (PoS) consensus mechanism makes Polygon a more practical option for activities such as minting and trading NFTs. Polygon Studios, the Gaming and NFT arm of Polygon already works with most today's top blockchain-based Web 3.0 games and NFT projects, including Decentraland, Opensea, Sandbox, Somnium Space, Decentral Games, and has 6x more gaming and NFT Dapps than any other chains outside of Ethereum main chain at around 300+ gaming and NFT Dapps. The WISe.Art platform allows trading of NFTs into WISeKey's own TrustECoin cryptocurrency, enabling market participants to stay anonymous if they so choose while ensuring the necessary KYC processes to avoid unwanted activity on the marketplace. WISeID is a trusted identity service that enables access to the web and mobile applications with strong authentication techniques. WISeID supports online KYC onboarding, OTP and digital certificate login, and an innovative hands-free secure login based on QR-Codes which users can read using the WISeID suite of mobile applications without even having to type any passwords. Additional security services include digital signature services for documents. WISeID implements standards such as OpenID Connect and OAUTH2, that can be easily integrated by customers to enhance the security of their cloud applications. WISeID can also be combined with Microsoft Active Directory, facilitating integration with corporate applications.