Another reason to not to use phone (or the numbers) calls to verify users even with so called 'voice identification or voice ID' which can easily be broken with advanced voice cloning.
Recently I was baffled how far we've come with this. It doesn't work perfectly, but could be enough to fool someone. Just one pip install and a short voice sample away: https://github.com/coqui-ai/TTS
Another reason to not to use phone (or the numbers) calls to verify users even with so called 'voice identification or voice ID' which can easily be broken with advanced voice cloning.