🔐 BSIM has no mnemonic phrase. Your private key is generated within the secure hardware chip of your SIM card and never leaves the card. Therefore, operators do not store your mnemonic phrase/private key and have no access to your digital assets. 🧩 BSIM Replacement & Recovery = Backup + Recovery 1️⃣ Backup 📲 In the BIM Wallet, based on: 🔒 BSIM card encryption algorithm 🛡️ BSIM card key 🔑 Your own backup password ➡️ BSIM + BIM Wallet generates a backup QR code (mathematically encrypted backup). 2️⃣ Recovery 📵 If your phone/SIM card is lost: ☎️ Contact your carrier's customer service 🪪 Provide order information for identity verification: address/contact information/original ICCID 📦 After receiving the new BSIM card: 📲 Open your BIM Wallet 📷 Scan your saved backup QR code 🔑 Enter your backup password ✅ Restore your assets to the new BSIM card. ⚠️ Important Note: Please keep your backup password and backup QR code safe. #BSIM #Conflux