Um, if MSM and big spying say not to do something, I'd say that doing the exact opposite is best.
Your wifi network in your house at least is under your control first, whether you choose to fully exercise that control is up to you. Calling over the normal network increases the radiation to reach outside towers, and every tower owner gets to see/grab your calls, versus your encrypted VPN .
Um, if MSM and big spying say not to do something, I'd say that doing the exact opposite is best.
Your wifi network in your house at least is under your control first, whether you choose to fully exercise that control is up to you. Calling over the normal network increases the radiation to reach outside towers, and every tower owner gets to see/grab your calls, versus your encrypted VPN .