Joke Collection Website - Public benefit messages - I always get malicious complaints from some numbers when I call. How can I click black?

I always get malicious complaints from some numbers when I call. How can I click black?

You'd better tell me what you're calling first!

No one will complain about others inexplicably when they are full. It is not surprising to be complained if you are making aggressive sales calls to others such as insurance, loans, tickets, house sales, etc.

If you really want to hack others, now both Apple and Android can hack easily, and you can also install some harassment interception software for batch operation.