Is it dangerous to share my IP address?
Short answer: usually not, but it depends what you mean by “share.” Your public IP is visible to every website and service you connect to — that’s how the internet works. It is not a secret in the way a password is.
What does your IP reveal?
It reveals your approximate geographic region (often just your city or a nearby hub) and your internet provider. That’s it. It does not reveal your name, your exact address, your browsing history, or give anyone access to your devices.
What are the real risks of sharing your IP?
The genuine concerns are specific: a determined attacker could aim a denial-of-service flood at your IP to knock you offline (relevant mostly to gamers and streamers), and law enforcement can compel your ISP to link an IP to an account. Neither applies to casually showing your IP on a site like this one.
When should you be cautious about sharing your IP?
If you’re being targeted by someone specific — harassment, a hostile gaming opponent — a VPN hides your real IP behind the provider’s, which is the practical defense. For everyone else, your IP being visible is simply how connectivity functions.