Glossary · Data & consent

Data consent (farmer consent)

Updated · 2026-09-28
Definition

Data consent is a person's freely given, specific, informed and unambiguous agreement to the processing of their personal data, as defined for example in the EU GDPR. In farmer programmes, it covers what is collected, for what purposes, who can access it and how to withdraw.

Also known as: informed consent · farmer consent · consent management

Why does it matter?

First-mile programmes collect personal data about millions of farmers: identity, location, household, income, and sometimes information about children. Without a lawful basis and transparency, data use exposes companies to legal and reputational risk and erodes farmers’ trust. For buyers, consented data is also better data: farmers who understand why it is collected give accurate answers.

Under the GDPR (Article 4(11) and Article 7), consent must be:

  • Freely given: not a condition for selling produce, where avoidable.
  • Specific: tied to stated purposes.
  • Informed: explaining who processes the data and why.
  • Unambiguous: a clear affirmative act.
  • Withdrawable: as easy to withdraw as to give.

Other national data protection laws apply in producer countries and should be checked.

Common pitfalls

  • One-time blanket consent for “any purpose” and any recipient.
  • Consent forms in a language the farmer does not read.
  • No record of which version of the notice the farmer agreed to.
  • Sharing data with new buyers without new consent.

Farmer1st is built around farmer control: consent is recorded, farmers can see who uses their data, and sharing follows their choices. See the farmer app.

Frequently asked questions

Is consent always required to process farmer data?

Not always. Data protection laws provide other legal bases, such as contract or legal obligation. The applicable law depends on where the data is processed and where the farmers are. Consent is, however, a strong basis for sharing data across organisations.

How can consent work with low literacy or no connectivity?

Consent can be explained orally in local languages, recorded with a signature, thumbprint or audio, stored offline and synchronised later, with a simple way for the farmer to see and withdraw it.

Sources

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