Can the mobile phone card that digs PI coins open a hot spot for other people without inserting a card?

Yes, just remember your password and account number.

Use Fk authentication, or change the area code and send a short message for authentication.

The issuance of pi coins does not depend on any organization, and has the advantages of decentralization, global circulation, exclusive ownership, low transaction cost, no hidden cost and cross-platform mining. Its total output will consist of three parts, namely, mining income, fission income and developer reward. Among them, mining income will be lower and lower until it disappears.