[raresp]

Thanks for your questions.

We provide both desktop and mobile support. But you will have different typing signatures in this case, one for mobile and one for desktop usage. The mobile typing is totally different than the computer keyboard typing.

In order to guarantee strong security, we recommend you to use at least 8 characters for the signature (our competitors ask for over 160 characters). You can use an email address, a word, multiple words, a password. The longer your signature text is, the stronger will be the typing ID.

To allow the keystroke detection to work with arbitrary text you will have to submit multiple sentences in order to cover the entire alphabet. This case is also covered, but most of our users are defining the signature texts and they always use that text.

Typing AI is using a machine learning algorithm and it learns from previous detections, this is one of our advantages against the competition, we can easily cover the case described by you: "I'm thinking of authenticating while typing a post/comment somewhere".