Security made in Germany.
GDPR compliant

Security made in Germany.
GDPR compliant

We protect and secure your data.

mantau offers secure encryption using modern methods and is operated by the renowned provider EXEC IT Solutions GmbH in the secure German data centre.

We protect and secure your data.

mantau offers secure encryption using modern methods and is operated by the renowned provider EXEC IT Solutions GmbH in the secure German data centre.

Secure data encryption

All connections to and from mantau are TLS-encrypted. Different cipher suites are supported. Accesses to HTTP are automatically redirected to HTTPS.

All data, all information and user data - e.g. group names, messages, files, appointments - are stored in encrypted form. Due to special security precautions, even administrators at EXEC and in the computer centre are not able to view data.

Data belongs entirely to the user, only he determines who is allowed to see which data. EXEC does not collect or pass on any user data, contact details or contact connections (cf. American provider).

Secure data encryption

All connections to and from mantau are TLS-encrypted. Different cipher suites are supported. Accesses to HTTP are automatically redirected to HTTPS.

All data, all information and user data - e.g. group names, messages, files, appointments - are stored in encrypted form. Due to special security precautions, even administrators at EXEC and in the computer centre are not able to view data.

Data belongs entirely to the user, only he determines who is allowed to see which data. EXEC does not collect or pass on any user data, contact details or contact connections (cf. American provider).

App protection

App protection against unauthorised use

The iOS and Android apps are protected against unauthorised use. You can protect access to your mantau app with a PIN code or your biometric data, i.e. fingerprint or facial recognition.

Prerequisite: Your mobile device must also support this.

Two-factor authentication

Two-factor authentication

The web version can be protected against unauthorised use using 2-factor authentication. This additional security is not a must, you can simply set this up in your personal account settings in mantau. 

Prerequisite: You must install the mantau app on a mobile device as a so-called ‘second factor’. Alternatively, you can also use an external authenticator app.

German data centre with highly available technical infrastructure

EXEC IT Solutions operates mantau exclusively in German data centres that are ISO 27001 and PCI-DSS 3 certified.

These are connected to a high-performance city ring and a multi-redundant backbone - with various national and international exchange nodes and network interconnections. In this way, even real-time parallel operation of particularly demanding high-availability solutions distributed across the data centres is reliably realised.

The optimal operational security of the IT systems is additionally guaranteed by a secure power supply and air conditioning, automatic fire detection, a regularly audited access control procedure and professional 24/7 management. This enables the highest performance with an availability of up to 99.99%.

German data centre with highly available technical infrastructure

EXEC IT Solutions operates mantau exclusively in German data centres that are ISO 27001 and PCI-DSS 3 certified.

These are connected to a high-performance city ring and a multi-redundant backbone - with various national and international exchange nodes and network interconnections. In this way, even real-time parallel operation of particularly demanding high-availability solutions distributed across the data centres is reliably realised.

The optimal operational security of the IT systems is additionally guaranteed by a secure power supply and air conditioning, automatic fire detection, a regularly audited access control procedure and professional 24/7 management. This enables the highest performance with an availability of up to 99.99%.

GDPR compliant app

mantau complies with the requirements of the General Data Protection Regulation (DSGVO) and German data protection laws. This naturally includes an agreement on order processing.

GDPR compliant app

mantau complies with the requirements of the General Data Protection Regulation (DSGVO) and German data protection laws. This naturally includes an agreement on order processing.

Certified according to IDW PS 951

mantau is developed and operated by EXEC IT Solutions GmbH in Germany. The seal of approval for our services, a certification in accordance with IDW PS 951, certifies to our clients that we have an appropriate internal control system (dIKS).

Complience is effectively ensured through extensive controls.

Certified according to IDW PS 951

mantau is developed and operated by EXEC IT Solutions GmbH in Germany. The seal of approval for our services, a certification in accordance with IDW PS 951, certifies to our clients that we have an appropriate internal control system (dIKS).

Complience is effectively ensured through extensive controls.

Sustainability promise: 100% green electricity from renewable energies

The data centre where we operate mantau is supplied with certified green electricity from regional wind power.

The electricity provided comes 100% from wind power plants in Schleswig-Holstein and does not cause any climate-damaging CO2 emissions or radioactive waste during generation.

Sustainability promise: 100% green electricity from renewable energies

The data centre where we operate mantau is supplied with certified green electricity from regional wind power.

The electricity provided comes 100% from wind power plants in Schleswig-Holstein and does not cause any climate-damaging CO2 emissions or radioactive waste during generation.

Safety & Technology at a glance

Safety & Technology at a glance

Icon

Data protection GDPR compliant

Meets all requirements of the General Data Protection Regulation.

Icon

Server location Germany

Operation in high-performance, certified data centers.

Icon

Encrypted transfer

All connections to and from mantau are TLS encrypted.

Icon

Encrypted storage

Encrypted data and data media.

Icon

Secure authentication

Secure registration procedures, address verification, app protection, 2-factor authentication

Icon

AV contract with customers

Order processing agreement with organizations.

Icon

Data belongs to user

No collection and disclosure of user or contact information.

Icon

Certified German provider

IDW PS 951-certified, many years of expertise.

Icon

Data protection training

Regular training of all EXEC employees on data protection and data security.

Icon

Password strength defaults

Check for password strength on capture, minimum compliance mandatory.

Icon

High availability infrastructure

Operation with highest performance and availability of up to 99.99%.

Icon

100% green electricity from wind power

Data center powered by renewable energy.

"With mantau, we want to help nonprofit organisations
to help them win over people and
create more time for what's important."

Stefan Schwaderlapp, 
Founder of EXEC IT Solutions GmbH

"With mantau, we want to help nonprofit organisations
to help them win over people and
create more time for what's important."

Stefan Schwaderlapp, 
Founder of EXEC IT Solutions GmbH

EXEC IT Solutions GmbH,
Experts in IT and data security since 1992

We specialise in the development of secure solutions for risk management, fraud prevention, business processes and encrypted data transmission/communication. Well-known credit institutions as well as large, international telecommunications companies have trusted us for more than 30 years. We also use our know-how and techniques for mantau.

EXEC IT Solutions GmbH,
Experts in IT and data security since 1992

We specialise in the development of secure solutions for risk management, fraud prevention, business processes and encrypted data transmission/communication. Well-known credit institutions as well as large, international telecommunications companies have trusted us for more than 30 years. We also use our know-how and techniques for mantau.

High security standards

Benefit from our expertise in regulatory matters and the increased security requirements of our banking customers. We operate mantau for our users and customers in the same highly secure and high-performance technology environment.

More about EXEC

High security standards

Benefit from our expertise in regulatory matters and the increased security requirements of our banking customers. We operate mantau for our users and customers in the same highly secure and high-performance technology environment.

More about EXEC

Use free

Here we go! Organise your groups easily with mantau!

Joining other people's groups is always free of charge. All you need to do is register in the app or web version. You can also use mantau free of charge with your own small groups of up to 10 members, e.g. your team or family and friends. 

Also ideal for testing!

Because all functions are available in the free mantau 10. And if you later purchase a license for your organization or company, you can "integrate" your existing groups.

Use free Order license Get advice

Use on every device you have - at the same time!

Available wherever the features are needed at the moment.

All groups and content are available everywhere and synchronously on all devices where you have mantau installed. Ideal for quick messaging on the way - as well as longer texting when using a computer. Ideal for hybrid work environments.

Apps and web version in English and German.

Use on every device you have - at the same time!

Available wherever the features are needed at the moment.

All groups and content are available everywhere and synchronously on all devices where you have mantau installed. Ideal for hybrid work environments.

Apps and web version in English and German.

iOS

Mobile App

For iPhones and iPads with iOS from version 14

QR-Code iOS App

Android

Mobile App

For smartphones and tablets with Android version 8.0

QR-Code Android App

Web

Browser

For Windows, macOS, ChromeOS with common browsers/PWA

Steffi Pötzschke

Your contact for all questions

Steffi Pötzschke

Anrufen Icon+49 (0) 26 23 - 987 977

E-Mail Icon
Email