Notes on data privacy for using the Mobile Encryption App (MECrypt) app from T-Systems International GmbH

1 General

Deutsche Telekom group attaches great importance to protecting your personal data. We inform you what personal data we collect, how your data is used and how you can influence the process. This data privacy information provides answers to the most important questions.

2 What data is collected and how is it used?

a To provide the agreed services :

When using the app: For providing the service of T-Systems International GmbH a MECrypt ID is used. This MECrypt ID will be sent to you after signing the contract with T-Systems International GmbH. The encryption system of MECrypt is designed so that a new key is used for each call. After the end of the call, the key material will be removed immediately.

Other personal details such as your name, address or e-mail address will not be recorded unless you provide this information voluntarily.

b For purposes provided for by law.

We use your data for purposes provided for by law. For the detection of abuse and for the detection and elimination of interferences your service provider stores your IP address in the customary in that frame on which we have no control.

3 Where is my data processed?

Your data is in general processed in Germany. Data is only processed outside Germany in individual cases and in line with legal provisions.

4 Is my data secure?

We have taken extensive technical and operational precautions to protect your data against unauthorized access and misuse.

5 Is my data passed on to third parties, e.g., public authorities?

Certain data must be passed on in accordance with strict contractual and legal regulations:

a To external contractors for data processing:

Contractors only come into contact with our customers' personal data within the framework of what is known as commissioned data processing. This is explicitly provided for by law (§ 11 Federal Data Protection Act [Bundesdatenschutzgesetz]). T-Systems International GmbH remains responsible for protecting your data. The contractor has to follow and follows our instructions at all times when working with your data. We ensure that by strict contractual regulations, technical/organizational measures and extra checks.

b Owing to legal obligations:

In certain cases, we are legally obliged to disclose data to a state authority on request.

c

We do not pass on your data to third parties for any other purpose, unless you have given express permission for us to do so or this is permitted by law.

6 Other queries

a Will my location data be saved?

When you use the app, your location will not be captured and stored.

b Will my IP address be saved?

No, your IP address will not saved by MECrypt backend system. During a conversation or exchange of short messages, the IP addresses are needed for the information to be transmitted to the partner and for this purpose they are used. Your service provider will save your IP address in the necessary manner on which we have no control.

c Will my usage habits be evaluated, e.g., for advertising purposes?

No, your usage habits will not be evaluated.

d Does the app send push notifications?

Push notifications are messages that the app sends to your device and that are displayed with top priority. The app only uses push notifications if you have explicitly given your consent. You may revoke your consent at any time. You can revoke this consent again at any time in the settings on your device.

e Will I be informed about changes in this data privacy information?

Should we have to change this data privacy information, we will notify you of any changes we have made in the course of software updates.

7 Can I obtain information about my data which is stored?

Yes, you may request, free of charge, information on the scope, origin and recipient(s) of the stored data as well as the purpose of storage.

8 Can I have data corrected?

Yes, you may request that incorrect data be corrected at any time.

9 Where can I find further information about data protection at Deutsche Telekom?

You will find more information, including data protection in specific products, at ww.telekom.com/datenschutz and at www.telekom.de/agb/direkt?AGBID=1162

10 Who is my contact for any questions regarding data protection at Deutsche Telekom?

Should you have any further questions, please do not hesitate to contact our Customer Service. Or contact the Group Data Privacy Officer at Deutsche Telekom AG, Dr. Claus D. Ulmer, Friedrich-Ebert-Allee 140, 53113 Bonn, datenschutz@telekom.de


T-Systems International GmbH
Hahnstraße 43d
D-60528 Frankfurt am Main

District Court Frankfurt am Main, HRB 55933
Registered Office: Frankfurt am Main, Germany
Tax ID No. DE 118 645 675

WEEE-Reg.-No. DE50335567
E-mail: info@t-systems.com
Phone: +49 (0)69 20060 - 0