While participating into NFT airdrops be cautious. Malware to steal passwords were spread around by hackers in the name of Solana Phantom Security Updates. When the NFT is opened users are requested to download the update through the provided link or the website link which is "PHANTOMUPDATE.COM" & "UPDATEPHANTOM.COM."
It also claims, failing to do so might end up losing funds. Keep watching and stay safe as you and me can be the victim of such traps by hackers.
Fake Solana wallet security update