Why do you need temporary phone numbers?

[RichardBens14]

I recently found out that you can use such a number, who knows how safe it is?

[adrianruther]

It's usually used to verify a service you don't trust with your actual number.

[careocerebro]

Temporary phone numbers can come in handy for various reasons! I once needed one when selling stuff online to keep my personal number private. It's like having a burner phone without the actual phone. As for safety, it depends on the provider. I've heard good things about Simify and eSIMs