The VoIP calls from banter are 100% secure as banter uses end-to-end encryption for calls made or received and adheres to the HIPPA regulations. For enhanced security, you also must follow some steps like:
- Avoid insecure Wi-Fi networks
- Keep a strong password for banter and change it every 2-3 months
- Don’t store any information (Voicemails or messages) for a longer period.