According to PANews, SlowMist's Cosine has issued a warning regarding the incompatibility between Sui and Aptos addresses. Users are advised to exercise caution when transferring funds, as the private key for a Sui address cannot derive the same address for Aptos, making conversions between the two impossible. Cosine explained that if a user mistakenly transfers Aptos funds to a Sui address, the funds will be irretrievable. Despite both addresses appearing valid with a '0x' prefix and consisting of 66 characters, they are fundamentally different. Users should ensure they are transferring to the correct address type to avoid loss.