[Negative1]

I've just started using Signal and was surprised by how good the call quality is. For those that aren't aware, Signal calls are encrypted, so you effectively give nothing to the cell carrier when you make a call through it (except that you used some data).

[goda90]

Unless I misunderstood, this has nothing to do with what apps you use to communicate. It has to do with connecting to the cellular network at all. I think the only way around this would be to run airplane mode with wifi only, and then taking lots of steps to keep your wifi use private too.

[faitswulff]

While it is true that Signal's call quality is great, this doesn't seem relevant to the fact that cell providers can track you regardless of what apps you use.

[privong]

> Signal calls are encrypted, so you effectively give nothing to the cell carrier when you make a call through it (except that you used some data).

Maybe not to your carrier, but presumably Google could capture some form of metadata.