With Linky, you have to select on the EDF Mon Compte the metering rate that you allow for your account. This was required, as many people just don’t want EDF to be aware about hour by hour activity in their house.
Something else that might be useful if you’ve got a Linky is you can sign up at https://www.lite.eco/ to receive a free weekly email that shows your day-by-day electricity usage for the past two weeks. It’s quite useful for seeing if your consumption has changed and to have a weekly reminder about it.