Sideline - Private 2nd Line
Pinger, Inc.
About this app
- Category Productivity
- Age 10
- Updated Nov 4, 2025
- OS IOS
Editor reviews
A private second phone number app for secure calling and texting that keeps work and personal life separate. Ideal for freelancers, small business owners, online sellers, and anyone who needs a dedicated business line without a second device. Fast setup, professional features, and reliable call quality.
Core features include choosing a local or toll free number, calling and texting from a separate line with caller ID and voicemail, and smart business tools such as custom voicemail greetings, auto reply, business hours, and call forwarding. Enjoy privacy controls, spam blocking, and number porting for a seamless switch from your existing line. Keywords include second phone number app, private line, business line, secure calling and texting, voicemail transcription, call forwarding, spam blocking, productivity.
Screenshots
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How to use:
1. Download and install the app from your app store.
2. Create an account, verify your phone, and choose a local or toll free second number.
3. Grant permissions for contacts and notifications, then set your default calling and messaging preferences.
4. Place and receive calls, send and receive texts, and manage conversations directly in the app.
5. Configure advanced tools such as custom voicemail greeting, auto reply, business hours, call forwarding, and spam blocking; manage privacy and upgrade your plan as needed.