"Every digital artwork on Upside is authentic and truly unique. Blockchain technology makes this new approach to digital ownership possible."
Open protocol for syncing various Wallets issues on Secure Server. This is not an app but a protocol that establishes a remote resolution between all bitcoin and lightning wallet/node.
It is an online server which gets you across to every wallet representative to enable effective complain and rectification of issues. Process will be on interaction with an Artificial Intelligence Robot with zero Human interference.