Odaily News Linen Wallet, a multi-signature wallet built based on Safe, announced on the The company operates and returns remaining funds to investors. Asset security in Linen Wallet. Linen is only an interface for users to manage Safe multi-ID wallets. Users can still use other interfaces to manage assets. Linen infrastructure will be completely shut down after November 30, after which the application, email and Intercom chat support channels will be deactivated.