Protect your identity
With a separate 2nd number, Sideline helps you stay safe and anonymous whenever you need to.
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With a separate 2nd number, Sideline helps you stay safe and anonymous whenever you need to.
Make and receive calls and texts on a dedicated line, so your personal number stays just that — personal.
Sideline suggests names of unknown callers and texters, and helps you recognize spam by clearly labeling and displaying it.
Record your Sideline greeting so people can leave a message after the beep.
Send unlimited SMS, MMS, and group messages.
Already have a second number? Bring it to Sideline from another device or landline.
Differentiate between numbers with unique ring and text tones.
Available on iOS and Android.
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