To block unauthorized call interception and protect sensitive commercial data, Zoiper secures text, voice, and video interactions. It employs industry-standard encryption frameworks: Encrypts call signaling and media streams.
As of 2026, is the active, supported version, which includes advanced features like AI call summarization. However, Zoiper 3.15 is still preferred in specific scenarios: zoiper+315+for+windows+64+bit+new