Rug pull is a crypto scam trick where crypto developers after the desired crowdfunding amount is reached, the developers suddenly leave and take the investors' money away. There are several styles of rugpull such as Technical manipulation, Developers cashing out and Stealing liquidity. An example of a crypto rug pull case is the SQUID token, OneCoin. Luna Yield etc. Initially, the developer launched a project that looked like it had potential. Once the project won the trust of investors, they raised funds and started encouraging the community. Subsequently, the developer suddenly disappeared with the funds. The only way I know of to prevent Rugpull is to check the developer's identity, if they are anonymous the chances of rugpull are even greater. Of course there are still many ways to detect rugpull and prevent losses, How do you prevent rugpull, please share.