FAQ

Is the generated data real?

No. All data is entirely fictitious.

• First names and last names: randomly generated from lists based on INSEE statistics — these are not the names of real people.
• Addresses: built from real street names and postal codes (BAN), but street numbers are generated — they do not correspond to actual residences.
• Phone numbers: valid ARCEP format numbers, but not assigned to any real subscriber.
• Emails: algorithmically constructed addresses with fictitious domains.
• SIRET: algorithmically valid (Luhn), but absent from the SIRENE database — no real company has this number.
• IBAN: valid per ISO 13616 (mod 97), but does not correspond to any open bank account.
• NIR: valid per the INSEE mod 97 algorithm, but not assigned to any real person in the RNIPP.

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Do Figma files or data leave Figma?

No. The plugin works entirely within your Figma browser/client.

Data generation happens client-side, in the plugin’s JavaScript sandbox. No data from your Figma file (layer names, text content, file structure) is sent to an external server.

The plugin only uses figma.clientStorage to store your preferences (plan, settings) — this data stays in your local browser.

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Is the plugin compatible with Figma Web?

Yes. Données FR works on:

• Figma Desktop (Windows and macOS)
• Figma Web (figma.com) on Chrome, Firefox, and Edge

The plugin does not work on FigJam or Figma Mirror (mobile app).

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How do I cancel my Premium subscription?

The Premium subscription is managed via LemonSqueezy (Merchant of Record).

To cancel:

1. Find your subscription receipt in your email inbox (sender: LemonSqueezy)
2. Click the “Manage my subscription” link in the receipt
3. In the LemonSqueezy portal, select Cancel subscription
4. Cancellation takes effect at the end of the current billing period — you retain Premium access until then

You can also contact [email protected] for any cancellation or refund request.

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What is the difference with Content Reel?

Content Reel is a Microsoft plugin that also offers fill data for Figma. Differences from Données FR:

Criterion	Données FR	Content Reel
First names and last names	French (INSEE)	Mostly English
Addresses	French (BAN)	American/generic
Admin data	SIRET, French IBAN, NIR	—
Person coherence	Yes (Premium)	No
Validation algorithms	Luhn, ISO 13616, mod 97	—
Publisher	French indie	Microsoft

Données FR is designed specifically for designers working on interfaces for the French market.

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Can SIRET, IBAN, and NIR data be used in real documents?

NO — Mockup use only

No, absolutely not. SIRET, IBAN, and NIR numbers generated by Données FR must under no circumstances be used in real documents.

• A fictitious SIRET cannot appear on an invoice, a contract, a tax filing, a public tender, or any document with legal or administrative value.
• A fictitious IBAN cannot be shared for a wire transfer, SEPA direct debit, or any banking transaction.
• A fictitious NIR cannot be used for a filing with Health Insurance, CNAV, CNAM, or any social protection body.

Any use outside mockup contexts is the user’s exclusive responsibility and may constitute forgery or fraud.

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What are the data sources?

Category	Source	Licence
First names	INSEE given names file	Open Licence 2.0 (Etalab)
Last names	INSEE surnames file	Open Licence 2.0 (Etalab)
Addresses	Base Adresse Nationale — data.gouv.fr	Open Licence 2.0 (Etalab)
SIRET	Luhn algorithm — generated data	—
French IBAN	ISO 13616 standard — generated data	—
NIR	INSEE mod 97 algorithm — generated data	—

INSEE and BAN data are used in compliance with the Etalab Open Licence version 2.0, which authorises reuse, including commercial use, provided the source is acknowledged.