Private Calls on Shared Wi-Fi in Hostels, PGs and Offices

Shared Wi-Fi owners can often see which services you connect to, even if they can't hear an encrypted call. For truly private calls, use your own mobile data.

What the network can see

The person running the network can usually see connection details such as which services you use. Browser calls encrypt the audio itself, so the content isn't readable in transit.

If you'd like to try it, start a free GhostCall voice call.

Practical steps

Use headphones, pick a private spot, and keep your browser updated. Avoid saying sensitive details aloud in shared rooms, which is often a bigger risk than the network.

When to switch

For confidential calls, use a personal hotspot or mobile data instead of office or hostel Wi-Fi. Keep personal calls off a work network where your employer's policy may apply.

Common questions

Can the hostel owner hear my call?

Not the audio, if it's encrypted, but they may see that you used the service.

Is office Wi-Fi monitored?

Often, so keep personal calls off it.

Should I use a VPN?

It can add privacy from the local network, though some workplaces forbid it.