OKX Founder Star: Cross-site UIDs Should Be Globally Unique or Transfers Based Solely on UIDs Should Be Prohibited

According to TechFlow, on November 8, OKX founder Star said that UIDs across different sites under the OKX brand should either remain globally unique, or users should not be allowed to make cross-site internal transfers based solely on UIDs.

Star said that a UID is an account identifier; if the same UID exists across different sites under the same brand while cross-site transfers via UID are permitted, it may lead to incorrect identification of recipient accounts and misdirected funds.

Source: TechFlow