Протокол безопасности блокчейн-подтверждений и гарант-сервиса

Require a minimum of 19 block confirmations on TRON (TRC20) or 15 blocks on BNB Smart Chain (BEP20) to prevent unconfirmed transaction mempool exploits and fake TX hash tricks.

Verify total unbinding of secondary login nodes including Facebook, X/Twitter, GameCenter, and Google Play. Confirm 0 linked 3rd-party auth tokens remain attached to the PUBG Mobile ID.

Initiate the 7-day email change sequence. Secure buyer funds in escrow during the mandatory waiting period to ensure seller cannot initiate account recovery via old email logs.

Execute remote session revocation on all registered iOS/Android devices, flush auth cookies, and register fresh 2-Factor Authentication (2FA) hardware tokens owned by buyer.