Legally compliant WiFi directly from the certified manufacturer.


As a registered provider with the Federal Network Agency, we exclude your liability. No liability risk, no GDPR stress – you are legally safe.


Book only what you need. The basic protection comes at a one-time price – safe, simple, worry-free.

Legally compliant WiFi directly from the certified manufacturer.


As a registered provider with the Federal Network Agency, we exclude your liability. No liability risk, no GDPR stress – you are legally safe.


Book only what you need. The basic protection comes at a one-time price – safe, simple, worry-free.

Known references
in your area.

Used by over 10,000 small and medium-sized businesses, all the way up to Germany's largest banks.

  • “AirZen's innovative WiFi solution enables effective and reliable connectivity for our guests and teams across all locations. The effortless Plug & Play installation, straightforward support, and good collaboration provide a managed service we have been able to rely on for several years.”

    Volksbank Köln Bonn
    31 GuestWiFi locations

    IT Department

  • "With AirZen, even complex issues are no problem and are quickly resolved by their dedicated team. The combined expertise and collegial collaboration enable efficient solutions that we greatly appreciate."

    Kreissparkasse Tuttlingen
    28 GuestWiFi locations

    IT department manager

  • "AirZen is characterized by its solution-oriented approach. The self-installation was seamless, and the WiFi system offers a wide range that pleasantly surprised us. Our guests and employees appreciate the technical stability of the GuestWiFi solution and find it very user-friendly to handle."

    Sparkasse Hochfranken
    36 WiFi locations

    IT department manager

Known references
in your area.

Used by over 10,000 small and medium-sized businesses, all the way up to Germany's largest banks.

  • “AirZen's innovative WiFi solution enables effective and reliable connectivity for our guests and teams across all locations. The effortless Plug & Play installation, straightforward support, and good collaboration provide a managed service we have been able to rely on for several years.”

    Volksbank Köln Bonn
    31 GuestWiFi locations

    IT Department

  • "With AirZen, even complex issues are no problem and are quickly resolved by their dedicated team. The combined expertise and collegial collaboration enable efficient solutions that we greatly appreciate."

    Kreissparkasse Tuttlingen
    28 GuestWiFi locations

    IT department manager

  • "AirZen is characterized by its solution-oriented approach. The self-installation was seamless, and the WiFi system offers a wide range that pleasantly surprised us. Our guests and employees appreciate the technical stability of the GuestWiFi solution and find it very user-friendly to handle."

    Sparkasse Hochfranken
    36 WiFi locations

    IT department manager

Known references
in your area.

Used by over 10,000 small and medium-sized businesses, all the way up to Germany's largest banks.

  • “AirZen's innovative WiFi solution enables effective and reliable connectivity for our guests and teams across all locations. The effortless Plug & Play installation, straightforward support, and good collaboration provide a managed service we have been able to rely on for several years.”

    Volksbank Köln Bonn
    31 GuestWiFi locations

    IT Department

  • "With AirZen, even complex issues are no problem and are quickly resolved by their dedicated team. The combined expertise and collegial collaboration enable efficient solutions that we greatly appreciate."

    Kreissparkasse Tuttlingen
    28 GuestWiFi locations

    IT department manager

  • "AirZen is characterized by its solution-oriented approach. The self-installation was seamless, and the WiFi system offers a wide range that pleasantly surprised us. Our guests and employees appreciate the technical stability of the GuestWiFi solution and find it very user-friendly to handle."

    Sparkasse Hochfranken
    36 WiFi locations

    IT department manager

Legal Protection & Security Updates

Always up-to-date. Always secure. No effort required.

Legally secure & protected

As an officially registered provider with the Federal Network Agency, we take responsibility. Your guests accept the usage agreement directly with us. We handle blocking, data protection, and logging.

Prevention instead of reaction

Our routers update automatically. Security updates are applied regularly and without your intervention – so vulnerabilities don't become a problem in the first place. While others still have open gaps, you are already protected.

Network separation with system

The GuestWiFi is completely separated from the internal company network. This keeps your infrastructure protected – regardless of how your guests use the WiFi.

Pay once, permanently secure

No subscription, no hassle, no risk. Our solution stays technically up-to-date and legally compliant without any additional costs for you.

Legal Protection & Security Updates

Always up-to-date. Always secure.

Completely hassle-free.

Legally secure & protected

As an officially registered provider with the Federal Network Agency, we take responsibility. Your guests accept the usage agreement directly with us. We handle blocking, data protection, and logging.

Prevention instead of reaction

Our routers update automatically. Security updates are applied regularly and without your intervention – so vulnerabilities don't become a problem in the first place. While others still have open gaps, you are already protected.

Network separation with system

The GuestWiFi is completely separated from the internal company network. This keeps your infrastructure protected – regardless of how your guests use the WiFi.

Pay once, permanently secure

No subscription, no hassle, no risk. Our solution stays technically up-to-date and legally compliant without any additional costs for you.

Legal Protection & Security Updates

Immer aktuell. Immer sicher. Ganz ohne Aufwand.

Legally secure & protected

As an officially registered provider with the Federal Network Agency, we take responsibility. Your guests accept the usage agreement directly with us. We handle blocking, data protection, and logging.

Prevention instead of reaction

Our routers update automatically. Security updates are applied regularly and without your intervention – so vulnerabilities don't become a problem in the first place. While others still have open gaps, you are already protected.

Network separation with system

The GuestWiFi is completely separated from the internal company network. This keeps your infrastructure protected – regardless of how your guests use the WiFi.

Pay once, permanently secure

No subscription, no hassle, no risk. Our solution stays technically up-to-date and legally compliant without any additional costs for you.

Officially registered – legally on the safe side.

We (AirZen Networks) are officially registered as a manufacturer and operator of GuestWiFi with the Federal Network Agency in accordance with §§ 6 TKG-2004 and 4 TKG-1996 – most recently reviewed and confirmed in March 2025 with an IT security concept.

Officially registered – legally on the safe side.

We (AirZen Networks) are officially registered as a manufacturer and operator of GuestWiFi with the Federal Network Agency in accordance with §§ 6 TKG-2004 and 4 TKG-1996 – most recently reviewed and confirmed in March 2025 with an IT security concept.

Questions about Legal Protection

Do WiFi providers still face warnings despite the abolished liability for interference?icon
What legal requirements apply to a legally compliant GuestWiFi?icon
What do I do if I receive a warning and use GuestWiFi?icon
Am I also protected against authorities and information requests when using GuestWiFi?icon
Are there any ongoing costs for the legally compliant GuestWiFi – or only for extras?icon

Questions about Legal Protection

Do WiFi providers still face warnings despite the abolished liability for interference?icon
What legal requirements apply to a legally compliant GuestWiFi?icon
What do I do if I receive a warning and use GuestWiFi?icon
Am I also protected against authorities and information requests when using GuestWiFi?icon
Are there any ongoing costs for the legally compliant GuestWiFi – or only for extras?icon

Bekannte Referenzen in Ihrer Nähe:

Bekannte Referenzen in Ihrer Nähe:

Bekannte Referenzen in Ihrer Nähe:

Bekannte Referenzen in Ihrer Nähe:

Tuttlingen Savings Bank

“The combined expertise and collegial collaboration enable efficient WiFi solutions, which we highly value.”

Kreissparkasse Tuttlingen 28 locations
WiFi for all teams & customers, since 2021.

Tuttlingen Savings Bank

Tuttlingen Savings Bank

“The combined expertise and collegial collaboration enable efficient WiFi solutions, which we highly value.”

Kreissparkasse Tuttlingen 28 locations
WiFi for all teams & customers, since 2021.

Tuttlingen Savings Bank

Officially registered – legally on the safe side.

We (AirZen Networks) are officially registered as a manufacturer and operator of GuestWiFi with the Federal Network Agency in accordance with §§ 6 TKG-2004 and 4 TKG-1996 – most recently reviewed and confirmed in March 2025 with an IT security concept.

Questions about Legal Protection

Do WiFi providers still face warnings despite the abolished liability for interference?icon
What legal requirements apply to a legally compliant GuestWiFi?icon
What do I do if I receive a warning and use GuestWiFi?icon
Am I also protected against authorities and information requests when using GuestWiFi?icon
Are there any ongoing costs for the legally compliant GuestWiFi – or only for extras?icon

Bekannte Referenzen in Ihrer Nähe:

Bekannte Referenzen in Ihrer Nähe:

Tuttlingen Savings Bank

“The combined expertise and collegial collaboration enable efficient WiFi solutions, which we highly value.”

Kreissparkasse Tuttlingen 28 locations
WiFi for all teams & customers, since 2021.

Tuttlingen Savings Bank

GuestWiFi without ongoing costs
Other providers collect ongoing fees over the years. With us, you pay only a one-time 296 € per router - no subscription, no hidden costs.

AirZen® & Airfy® are registered trademarks. Copyright © 2025. All rights reserved. Airfy is a solution of the AirZen Networks Group
with locations in the USA, Switzerland, Europe & Singapore.

GuestWiFi without ongoing costs

Other providers charge ongoing fees for years. With us, you pay just once - €296 per router - no subscription, no hidden costs.

AirZen® & Airfy® are registered trademarks. Copyright © 2025. All rights reserved. Airfy is a solution of the AirZen Networks Group with locations in the USA, Switzerland, Europe & Singapore.

GuestWiFi without ongoing costs
Other providers collect ongoing fees over the years. With us, you pay only a one-time 296 € per router - no subscription, no hidden costs.

AirZen® & Airfy® are registered trademarks. Copyright © 2025. All rights reserved. Airfy is a solution of the AirZen Networks Group
with locations in the USA, Switzerland, Europe & Singapore.