Web TechnologiesCourse and practice

Cheat sheet: Personal data with no plan

The 34 terms of this lesson, part by part, with the French word a team in France would use.

Back to the lessonAll terms

1. Personal data is more than a name

Personal datadonnées personnelles
any information about a person who can be identified, such as a name or an email address.
GDPRRGPD
the European law on personal data, which applies as soon as a site collects a name or an email.
IP addressadresse IP
the numeric address that computers on the internet use to find and reach each other.
Special categoriesdonnées sensibles
kinds of personal data with stricter rules under GDPR, such as health, religion, political opinions and sexual orientation.
Anonymiseanonymiser
to change data so that nobody can find the person again, even with other data; removing the names is not enough.

2. Every field needs a reason

Data minimisationminimisation des données
the GDPR rule that a form or a tool collects only the data that its purpose needs.
Purposefinalité
the reason an organisation collects personal data, such as confirming a booking, which limits what it may collect.
Form fieldchamp de formulaire
a box on a page where a visitor types or chooses something, such as a name or an amount.
CNILCNIL
the French authority for personal data, which receives reports of breaches and can fine organisations.
Duty to advisedevoir de conseil
the duty of a French professional, such as a freelancer or an agency, to warn the client about risks.

3. Four decisions before the form goes live

Purposefinalité
the reason an organisation collects personal data, such as confirming a booking, which limits what it may collect.
Retention perioddurée de conservation
how long personal data is kept before it is deleted or anonymised, decided before collecting it.
Privacy noticemention d'information
a short text next to a form that says what is collected, why, for how long and whom to contact.
Right of accessdroit d'accès
a person's right to ask an organisation what personal data it holds about them, and to get a copy.
Right to erasuredroit à l'effacement
a person's right to ask an organisation to delete their personal data.
CNILCNIL
the French authority for personal data, which receives reports of breaches and can fine organisations.

4. Where the data goes

Data processing agreementcontrat de sous-traitance, DPA
a contract that says what a provider may do with the personal data it receives for you, and how it protects it.
Consentconsentement
a person's free and clear agreement to one use of their data, which they can withdraw at any time.
Consent bannerbandeau de consentement, bandeau cookies
the box that asks visitors to accept or refuse cookies and trackers when they arrive on a site.
Trackertraceur, tracker
a script that records what visitors do on a site, often to show them targeted ads.
Free planoffre gratuite
a free level of an online service, with limits on how much you can use it.
Modelmodèle
the AI inside an agent that reads text and writes a reply, such as Gemini or Claude.

5. Kept forever, seen by everyone

Retention perioddurée de conservation
how long personal data is kept before it is deleted or anonymised, decided before collecting it.
Anonymiseanonymiser
to change data so that nobody can find the person again, even with other data; removing the names is not enough.
Access rulesdroits d'accès
rules that decide who can see or change each piece of data, such as each client seeing only their own files.
Rolerôle
a set of permissions in a service, such as viewer, editor or admin, given to each account.
Personal data breachviolation de données personnelles
a leak, loss or change of personal data, which may have to be reported to the CNIL within 72 hours.

6. What to ask

Data minimisationminimisation des données
the GDPR rule that a form or a tool collects only the data that its purpose needs.
Retention perioddurée de conservation
how long personal data is kept before it is deleted or anonymised, decided before collecting it.
Privacy noticemention d'information
a short text next to a form that says what is collected, why, for how long and whom to contact.
Data processing agreementcontrat de sous-traitance, DPA
a contract that says what a provider may do with the personal data it receives for you, and how it protects it.
DPOdélégué à la protection des données, DPO
the person in an organisation in charge of GDPR, who must hear about new uses of personal data.
Consent bannerbandeau de consentement, bandeau cookies
the box that asks visitors to accept or refuse cookies and trackers when they arrive on a site.
Analyticsmesure d'audience, analytics
an outside service that counts visits and records what visitors do on a site, such as Google Analytics.

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