NFT

Stashh - Explore the world's first marketplace for NFTs with privacy by default and unlock their hidden data. (GitHub)
Legendao - The play-to-mint NFT platform, powered by Secret Network, that enables top artists, brands, and NFT creators to launch their NFT projects in a unique, gamified way.
Arcana's Private NFT - new supported format by Arcana preserving privacy within NFT minting (Docs)
Paras - a blockchain-agnostic protocol that offers privacy to NFTs. Specifically, one may hide the real NFTs and only display a reference to them on marketplaces, hide seller and bidder identities, hide bid values and user wallet balances (concept by Vanishree Rao)
NFT Fair - The do-good NFT launch platform
Bidshop - The first and only trustless marketplace with encrypted & secret bidding. Opening a new world of gamification and liquidity for NFT's.
The Anon Club - worlds first privacy focused digital collectibles
geniish - Confidential NFTs for exclusive experiences (Docs)
certUP - SecretNFT Certificates revolutionising official document distribution, verification and publication (GitHub)
Actilist - Secret NFT auctions (GitHub)
Fade WTF - Privacy for NFTs (Powered by Light Protocol)