Well my biggest point is, it seems it would be reliant on a Social media like X and meta
This would make its decentralized system you have portrayed centralized.
And I definitely don't trust any Social media platform with privacy.
This point also made me wary at first, but the way I understand it integrating the OpenGraph protocol for transaction previews should only lead to a "nicer" visual representation of the payment link when published via social media or sent via messenger.
What about if the Social media platform chooses to restrict certain previews?
Or individuals that wouldn't want their transactions preview shared to the public.
Looking at OGP homepage, it seems it's part of HTML code. So i don't see how it can be blocked unless you have control to the website. And looking at image shared by OP, it seems the OGP only contains data about how you communicate with the dApp. CMIIW.
The NOTE protocol is a solution that uses Bitcoin for transaction recording and ownership confirmation, while token and NFT data are recorded through an off-chain indexer. It employs Satoshi Nakamoto's original Bitcoin script for contract validation. Several dApps have already been developed using this protocol, which also integrates Actions technology. One example of a Bitcoin DEX is
https://utxo.exchange/, where sell orders created on the platform can be shared across social media channels like X and Telegram. The PSBT transaction signature technology is used in the backend. When it comes to Bitcoin's emphasis on privacy, the key point is ensuring its practical usage. The NOTE protocol and the various technologies implemented with it bring Bitcoin one step closer to being widely adopted by people around the world.
https://noteprotocol.org/Do you mind respond to some of member feedback or thoughts rather than posting generic advertising post?