Of course, it's option C. When in doubt, just ask the official customer service in the top left corner, or verify directly through the official channels.

“😈Complete the signature to receive rewards, we are official!”
What will you do❓
⬇️ Leave your options and experience to share and forward, draw three scholarships
A. Signing is not a transfer, and there are rewards, sign!
B. This official seems off, asking me to sign is even more off, reject it
C. Carefully check the signature content and confirm its authenticity through official channels
#币安安全星期四 #StaySafe