Pi Network partners with Sign Protocol, increasing chances of major exchange listing like Binance. Sign Protocol recently secured $16M from Binance venture arm, strengthening Pi’s exchange potential. Pi Network, known for its “Tap to Earn” model, is back in the spotlight after a shaky month for its PI token. The network’s new v23 upgrade and a partnership with Sign Protocol, an Ethereum-based digital ID platform, have sparked fresh optimism.Crypto experts Dr Altcoin believe that this collaboration has increased the possibility of Pi’s potential listing on top-tier exchanges like Binance.