It’s not mentioned on https://www.flipperdevices.com/, neither on https://flipperzero.one/ or their Instagram?
They have been plagued with peopling scamming people in their name before
Right now, we are working on implementing Matter smart home protocol and will slightly change the product concept.
However, the original inventor of the Pomodoro technique explicitly advocates a "low tech" approach - a mechanical kitchen timer, because he argued that the tactile and auditory elements (i.e., the turning moves and ticking sounds) get associated with the elements of the techniques in the human brain.
It would be interesting to evaluate both variants of the approach in a scientific experiment.
https://www.amazon.com/-/en/38-1005/dp/B00335P518 - about €7 or $13, depending on your geography
I think hardware that can "passively" be more useful with sensors and similar are easy wins. No reason it has to disrupt a timer, it just hides sensors you'd want within a device that would already be sitting out in your home/office.