What is the key icon at the top right of screen?

[Twofeathers2]

Little key icon at top right of screen .what is it for 

[Starchaser · Accepted solution]

The key on a phone usually means you are using a VPN.

[Twofeathers2]

Is that bad? My phone started acting up when it showed up.

[Starchaser]

Do a search online for VPN and learn what it is for, and then figure out what installed it on your device and why.

[Starchaser]

You should be able to find it in settings, connections, more connection settings. There you can turn the VPN off.

[Ekamek]

Yes, it will act weird depending on what weird means to you. Active VPN connection, especially the free apps, reduces your connection speed, slows down apps, and sometimes stops you from doing certain things.

[whatsername]

usually means youre using a vpn🤘

[SamU23]

Yep, VPN