We make apps that make headlines.

Teltech is a mobile app portfolio company that’s changing the way the world communicates.

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Teltech products

We believe in the magic of communication.

When people can communicate and be understood, everyone wins.

We solve communication problems. Our innovative, privacy-focused solutions enable safer, smarter and more secure communication. Our products are designed to improve the way we communicate on our smartphones, so we can live happier lives.

Our privacy-focused product portfolio

RoboKiller

RoboKiller

With over 14 million installs to date, RoboKiller is the leading spam call and text blocker app in the United States. Eliminate 99% of spam calls and get revenge on robocallers now!

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TextKiller

TextKiller NEW

Eliminate 95% of spam texts from unknown phone numbers and even filter messages by keyword. TextKiller is the most effective way to stop spam texts on your smartphone.

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TapeACall

TapeACall

Launched in 2008 with the release of the Apple App Store, TapeACall is the original phone call recorder app for iOS and Android.

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SwitchUp

SwitchUp NEW

The first spam-call-free second phone number app is finally here. SwitchUp helps entrepreneurs, professionals, and side-hustlers separate work messages from personal ones, all from one app.

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Confide

Confide NEW

Confide is a leading encrypted messaging platform designed to protect the sender's privacy. Confide is the only app with patented technology to completely block screenshots from being taken, and all messages self-destruct after reading.

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TrapCall

TrapCall

Stop phone harassment for good. With over 76 million calls unmasked to date, TrapCall is the most trusted call unmasking app to block unwanted calls.

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Teltech Team

We’re humans, not robots.

We’re a team of empathetic innovators making mobile communication safer, smarter, and more secure with advanced technologies consumers can trust.

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Teltech New York

New York, USA

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Zagreb, Croatia

Zagreb, Croatia

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Teltech remote

Remote work, anywhere

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Our parent company

Teltech is part of Mosaic Group, a mobile internet company whose award-winning collection of mobile brands and products — including iTranslate, RoboKiller, and Daily Burn — help people all over the world live more satisfying and productive lives.

Owned and operated by IAC (NASDAQ: IAC), Mosaic Group is a global company headquartered in New York City with offices across the US as well as Austria, Belarus, China, Croatia and Ireland.

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Get in touch

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