Making voice and video calls over the internet should be easy, but it’s not always the case. Some networks block Voice over Internet Protocol (VoIP) apps, while others leave your call data exposed. Using a virtual private network (VPN) with VoIP adds a layer of privacy and helps ensure stable, reliable communication, whether you're managing a hybrid team or just making a quick call from public Wi-Fi.
Why do VoIP calls get blocked or throttled?
VoIP apps send your voice and video data through the internet, but not all networks treat that data equally.