On August 21st, Spot on Chain, a blockchain data monitoring platform, posted on social media that although friend.tech has developed rapidly, the project generated 2953 ETH (about $5 million) in transaction fee revenue in just 11 days, and the total value of user shares currently amounts to 4435 ETH (about $7.4 million). However, the project has issues with API data leakage and the ability to buy and sell shares from the contract without an invitation code. From the contract code perspective, invitation codes and applications have no effect on the contract, and users can buy and sell directly on Etherscan through the MetaMask link without an invitation code.