An upgraded version of U-OTP, U-OTP+ Signing up for U-OTP+ has become simpler. 1. Download and run U-OTP+ to receive a serial number. 2. Register a lock password to use U-OTP+ safely. 3. Enter your serial number and OTP number on the site you want to use to complete your registration. -------------------------------------------------- -------------------------------------------------- ------- Are you worried about your personal information being leaked? Protect your personal information sa