Here is the customer site (in french): https://economie-chauffage-electrique.tiko.fr/ + our B2B site (in english) which explains a bit more the platform: https://tiko.energy/
Also, why is a Linky meter necessary, shouldn't it work with any electricity meter?
On another note I don't understand how pilot wires aren't more widespread outside of France. I bought my radiators in France because I couldn't find here anything that would be easy to control, and anything controllable at all was 5 to 10 times as expensive.
Do you know if I can manage it through my own Home Assistant instance?