TonConnect by SVOI.dev - FreeTON webpage connection for browser extensions
With the launch of a new product - TonPunks.com, we decided to support not only TONWallet, but also the very popular Crystal Wallet from Broxus. In the process of creating this product, it was also found that not all browsers can “run” the FreeTON WASM module, so we also implement the TonBackendProvider internal module which allows you to receive data from smart contracts without using the WASM module at all.

https://forum.freeton.org/t/tonconnect-by-svoi-dev-freeton-webpage-conncetion-for-browser-extensions/11623