The next level of communication

Teltech’s innovative mobile products make communication safer, smarter, and more secure.

spam call blocking

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.

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We take communication technology to the limit —
then we push it even further.

Teltech Audio Fingerprinting

Audio fingerprinting

Only Teltech products record and log spam call fingerprints to a global database, helping us shut down scams no matter what number they call from.

Teltech Caller ID unmasking

Caller ID unmasking

Only Teltech products have the ability to not just block, but reveal the numbers behind unknown phone calls.

Teltech AI & Machine Learning

AI & machine learning

We use cutting-edge tech to ensure our spam call and text blocking technology is always getting better.

Our portfolio

RoboKiller

RoboKiller

Eliminate 99% of spam calls.

The leading spam call and text blocker app in the U.S., RoboKiller allows you to get revenge on robocallers using Answer Bots. Thanks to RoboKiller, users have blocked more than 500 million spam calls and wasted 200 million minutes of scammers’ time

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TextKiller

TextKiller

Eliminate 95% of spam texts

Block annoying and malicious texts from unknown phone numbers, and even filter unwanted messages by keyword with TextKiller. Powered by RoboKiller, TextKiller is the most effective way to stop spam texts on your smartphone. Users are empowered to prevent financial loss, protect their time, and say goodbye to spammers and scammers.

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TapeACall

TapeACall

Record important phone calls.

The original phone call recorder app for iOS and Android, TapeACall allows users to record and transcribe important calls they’re already on or about to make. With unlimited recordings and no per-minute fees, TapeACall has helped users record more than 500 minutes of calls to date.

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SwitchUp

SwitchUp

Second number app.

Sick of answering unwanted calls because you’re not sure if they’re business, personal, or spam? SwitchUp, a first-of-its-kind second number app, provides the flexibility of a new phone number without the headache of spam calls. Powered by RoboKiller, SwitchUp is a favorite tool for busy entrepreneurs, professionals, and side-hustlers.

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Confide

Confide

Ensure your private communication stays that way.

One of the leading encrypted messaging platforms, Confide protects a sender's privacy through screenshot-proof technology, and all messages self-destruct after they’re read. Users can rest assured that their messages are sent and seen by only their intended recipient.

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TrapCall

TrapCall

Stop phone harassment for good.

The only technology to reveal the identity of the caller behind Blocked or No Caller ID phone calls, TrapCall is the most trusted call unmasking app. Users have unmasked more than 76 million calls to date, standing up to harassment, robocalls, and telemarketers.

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We’re creating the future of communication

Whatever you thought a smartphone app could do, think again. At Teltech, we’re improving personal and business communication through a variety of innovative approaches, including machine learning and artificial intelligence.
We’re committed to brainstorming without restrictions, experimenting without fear of failure, and executing projects unlike anything else on the market. Our products are available in more than 50 countries and have been downloaded by 20 million users worldwide, because users can’t find what we provide anywhere else. Here’s to a future with less spam, more privacy, and better digital lives.

Teltech Timeline

We’re creating the future of communication

Whatever you thought a smartphone app could do, think again. At Teltech, we’re improving personal and business communication through a variety of innovative approaches, including machine learning and artificial intelligence.

We’re committed to brainstorming without restrictions, experimenting without fear of failure, and executing projects unlike anything else on the market. Our products are available in more than 50 countries and have been downloaded by 20 million users worldwide, because users can’t find what we provide anywhere else. Here’s to a future with less spam, more privacy, and better digital lives.

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