PANews reported on July 16 that the official Twitter account of the LI.FI protocol said that it is investigating possible vulnerabilities. It is recommended that users do not use any LI.FI-powered applications for the time being and revoke all authorizations for the following addresses: 0x1231deb6f5749ef6ce6943a275a1d3e7486f4eae, 0x341e94069f53234fE6DabeF707aD424830525715, 0xDE1E598b81620773454588B85D6b5D4eEC32573e, 0x24ca98fB6972F5eE05f0dB00595c7f68D9FaFd68. Only users who manually set unlimited authorizations were affected.