The info portal for tokenization & digital change

Legal notice

Contact address or Token Info-Port is a brand of the

Grether WebSites GmbH
Heroldstrasse 16
7000 Chur

Authorized representatives

Thomas Grether, Managing Director

Commercial register entry

Registered company name: Grether WebSites GmbH

Number: CH-350.4.002.308-7

Commercial Register Office: Chur

VAT number



The author assumes no responsibility for the correctness, accuracy, timeliness, reliability and completeness of the information.

Liability claims regarding damage caused by the use of any information provided, including any kind of information which is incomplete or incorrect, will therefore be rejected.

All offers are non-binding. The author expressly reserves the right to change, supplement or delete parts of the pages or the entire offer without prior notice or to discontinue publication temporarily or permanently.

Liability for links

References and links to third party websites are outside our area of responsibility. Any responsibility for such websites is declined. Access and use of such websites is at the user’s own risk.


The copyright and all other rights to the content, images, photos or other files on the website belong exclusively to Grether WebSites GmbH or the specifically named copyright holders. The written consent of the copyright holders must be obtained in advance for the reproduction of any elements.


Grether WebSites GmbH adheres to the current data protection law. Please note our privacy policy ->

Martin Berger

Krypto-Spezialist | Studium der Wirtschaftswissenschaften
Schwerpunkte: Tokenisierung | Security Tokens | Kryptowährungen | Change Management