Sideline in AI answers

Sideline provides a second phone number to keep your personal number private and protected when contacting strangers, businesses, or signing up for online services. It offers features like spam detection and labeling, auto-replies, separate voicemail, unlimited messaging, number porting, and distinct ring and text tones, all built on your carrier's network for high call quality and no WiFi dependency. The service is available as a mobile app for iPhone and Android.