🤔Riddle of the Day | Issue #1
It is invisible, but holds billions.
Not a lock, but is closed with a key.
Not a bank, but is trusted.
What is it?
✅ Answer — in the evening in the comments, or in the next post.
🗳 Vote 👇
🔘 A) Блокчейн
0%
🔘 B) Криптокошелёк
0%
🔘 C) Биржа
100%
🔘 D) NFT
0%
1 votes • Voting closed
