Nevertheless, the data security expert also sees risks:

[bhasan01854]

There are actually only two risks, but they are limited. Firstly, the Bluetooth interface must be constantly activated. This provides hackers with an opportunity to attack. But the culprits must be in my vicinity for a certain amount of time. Experience has shown that they do not attack in this way. The risk is therefore limited.

If you see a problem with the open Bluetooth truemoney database interface, you should ask yourself whether it isn't often opened for other reasons anyway, keyword: earphones.

Data protection officer Niehaus is critical of the potential disadvantages that could arise for those who refuse to use the warning app: It should not be the case that - as in South Korea - in Germany, for example, the use of public transport, visits to restaurants or access to the workplace are made dependent on the Corona warning app being installed and active. After all, the success of the Corona warning app is based on the voluntary participation of users.