How we handle your data
Last updated: 27 August 2026.
Who processes your data
The data controller is Sintropy.ai S.r.l., via Cesare Mangili 2, 20121 Milan, Italy, VAT 13822990969. For anything concerning your data, write to support@sintropy.ai.
You can use the site without giving us anything
The Energy market and Live energy pages show public data about the energy market. Reading them requires nothing from you.
You can get an estimate by answering the questionnaire alone. The bill only makes the result more accurate, and is always optional.
The bill you upload
If you choose to upload it, the file (PDF or image) is read by an AI model that extracts the consumption data. From it we derive and keep:
- the POD code of the supply point
- the supply address, town and postcode
- the supplier and the billing period
- consumption in kWh, per time band, and amounts in euro
We also keep the original file as it is: if your bill carries your name, that name stays in the document we hold.
To read it, the file is processed by specialist artificial intelligence providers based in the United States: this is a transfer to a third country, governed by contractual safeguards. They do not use the document to train their models. You should know this before uploading, because the file leaves our systems.
If you want to know which providers, and under what safeguards, you have the right to ask: write to support@sintropy.ai and we will tell you.
If you would rather avoid that, do not upload the bill: the questionnaire alone still produces an estimate.
Your questionnaire answers
Annual consumption, power rating, type of use and the like stay in your browser to compute the estimate. We neither transmit nor store them.
How you browse, only if you agree
If you accept the banner, we use Microsoft Clarity and Google Analytics to learn which pages help and where people get stuck. If you decline, those scripts are never loaded: the site works exactly the same.
Even when you agree, the questionnaire area is masked in recordings: what you type and your bill data never reach Clarity.
Where the data sits, and for how long
Data is held on servers in Germany, inside the European Union.
We keep your bill for 24 months from upload, after which it is deleted automatically: the original file, the data we derived from it, and every related record. Twenty-four months is the window over which comparing how offers move makes sense; beyond that, the data is of no further use to us.
You can ask us to delete it sooner, at any time, without giving a reason.
Your rights
You may ask to see the data we hold about you, to correct it, erase it, restrict its use, receive it in a readable format, and to object to the processing.
Write to support@sintropy.ai. We answer within one month. If you believe we are getting it wrong you may complain to the Italian Data Protection Authority.
To delete a bill we need its identifier: if you did not note it down, write to us with the POD or the period and we will find it.