---
title: [Vlog] OTAC Technology
description: [Vlog] OTAC Technology
image: https://blog.ssenstone.com/hubfs/vlog1_en.jpg
---

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[ OTAC ](https://blog.ssenstone.com/en/video/tag/otac) [ Video ](https://blog.ssenstone.com/en/video/tag/video)

# [Vlog] OTAC Technology

[![Picture of SSenStone](https://blog.ssenstone.com/hubfs/SSenStone_November2021/images/emblem.svg)  SSenStone ](https://blog.ssenstone.com/en/video/author/ssenstone)

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# Vlog #01 | OTAC Technology

OTAC(One-Time Authentication Code) is designed to overcome the limitations of all existing authentication methods like OTP, Tokenization.

Based on the world's first one-way dynamic authentication technology, OTAC provides more secure authentication for all digital identities even in the off-network environment.

 

It is not an OTP(One-Time Password). It is not tokenization.

SSenStone's OTAC technology provides more efficient and more effective solutions than most common authentication systems. OTAC generates a dynamic code that both identifies and authenticates the user at the same time and can do so without a network connection. It is an extremely lightweight codes size under 4KB. So it can be implemented on a chip of a tiny card.

 

For detailed information about SSenStone(swIDch, global business headquarter of SSenStone) and OTAC technology, please visit the website.

Next-Generation Authentication Security Lab, SSenStone. 

 

[SSenStone | Vlog #01 | OTAC Technology](https://youtu.be/izsSz_-GlGE)

 

 

 

 

 

### Comments

## Related Posts

[Read more

](https://blog.ssenstone.com/en/video/vlog03)

[OTAC](https://blog.ssenstone.com/en/video/tag/otac) [IoT](https://blog.ssenstone.com/en/video/tag/iot) [Video](https://blog.ssenstone.com/en/video/tag/video)

## [[Vlog] SIM Card](https://blog.ssenstone.com/en/video/vlog03)

# Vlog #03 | SIM Card

SSenStone's OTAC(One-Time Authentication Code) can be embedded on a small SIM card. OTAC takes...

[![Picture of SSenStone](https://blog.ssenstone.com/hubfs/SSenStone_November2021/images/emblem.svg)  SSenStone ](https://blog.ssenstone.com/en/video/author/ssenstone)  Apr 4, 2022 3:33:33 PM

[Read more

](https://blog.ssenstone.com/en/video/04)

[OTAC](https://blog.ssenstone.com/en/video/tag/otac) [Drone](https://blog.ssenstone.com/en/video/tag/drone) [Military](https://blog.ssenstone.com/en/video/tag/military) [Video](https://blog.ssenstone.com/en/video/tag/video)

## [OTAC Drone Solution](https://blog.ssenstone.com/en/video/04)

# OTAC Solutions | Drone

The drone industry is rapidly developing and impacting our daily lives in numerous...

[![Picture of SSenStone](https://blog.ssenstone.com/hubfs/SSenStone_November2021/images/emblem.svg)  SSenStone ](https://blog.ssenstone.com/en/video/author/ssenstone)  Jun 8, 2022 6:46:00 PM

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