Online banking allows you to access your account 24/7 – easily and conveniently from a PC, smartphone or tablet.
In order to protect your account, many of the transactions require confirmation with a TAN (TransAction Number). You can choose whether you would prefer to generate your TAN yourself or to receive them by SMS. Simply select whichever of the different security procedures best meets your needs.
Our advisers are always at hand and happy to provide you with more information on online banking and the different security procedures. Allowing you to choose whatever best suits your needs.
Our chipTAN procedure is extremely safe because the TANs are generated individually for each one of your transactions.
To use chipTAN, all you need is your GrimmCard and our TAN generator, which is small enough to fit into any bag.
With this procedure, the transaction data is transmitted to the generator, where you will be asked to check and confirm them before entering the TAN.
chipTAN can also be used with our Sparkassen App and various accounting software.