The operator accepts no liability whatsoever for the currency, correctness, completeness or quality of the information provided. Claims for liability against the operator relating to material or immaterial damage caused by the use of or non-use of the information offered or by the use of incorrect and incomplete information are fundamentally excluded, unless the operator can be proven to have acted with intent or gross negligence.
Mental Math is a practice aid for arithmetic and is provided for general information and training only. The questions are generated at random and the scores depend on the player; the high-score tables reflect the entries submitted by visitors and are not checked, endorsed or ranked against any official standard. The operator reserves the right to change, supplement, delete or temporarily or permanently discontinue parts of the application or the entire offering without separate notice.
For direct or indirect references to external websites ("hyperlinks") that lie outside the operator's area of responsibility, liability would only apply if the operator had knowledge of the contents and it was technically possible and reasonable for the operator to prevent use in the case of illegal contents. The operator hereby expressly declares that no illegal content was recognisable on the linked pages at the time the link was set. The operator has no influence whatsoever on the current and future design, the contents or the authorship of the linked pages. For illegal, incorrect or incomplete contents and for damage arising from the use or non-use of information on the linked pages, only the respective provider of the page linked to is liable.
The texts, software and design elements used in the application are subject to copyright. Unless expressly permitted by the operator, the content may not be reproduced, distributed or made publicly accessible without the operator's written consent.
To build the high-score tables, the name, score and total time you submit after a completed test are stored on the server together with the mode you played. No account is required and no other personal data is collected, stored or processed. The hit counter is anonymous and only counts page views.