The GDPR, short for General Data Protection Regulation, is the European framework that governs the use of personal data. In force since 2018, it applies whenever an organization collects or uses information about people, such as a name, an email, or a phone number. In prospecting, then, it isn't some distant legal detail but a day-to-day rule.
The text is often misunderstood. Many believe it bans any outreach. In reality, it frames how you do it rather than preventing it. The notes that follow are educational and don't replace a lawyer's view on your specific situation.
Legal basis and legitimate interest in B2B
The GDPR requires that any handling of data rest on a legal basis. In business-to-business prospecting, the one often relied on is legitimate interest. The idea: a company has a reasonable interest in reaching out to other companies, provided that contact stays targeted, relevant, and proportionate.
In practice, this means contacting a person about a matter tied to their role, not at random. Writing to a purchasing manager about an offer that concerns their work is easier to defend than a mass, unrelated send. The care put into targeting is part of compliance.
The logic shifts with the audience. In B2C, prior consent, often formalized through an opt-in, takes center stage. In B2B, legitimate interest leaves some room, but that room is earned through relevance and restraint.
Right to object and unsubscribe
The GDPR grants rights to individuals, and one of the most important in prospecting is the right to object. Anyone can ask to no longer be contacted, and that request must be honored without delay or condition.
In practice, this means a prospecting email must always offer an easy way to unsubscribe. A clear link, an immediate handling of the request, and no follow-up after a refusal. Ignoring an objection isn't only legally risky, it's also counterproductive: pushing someone who has said no damages your image.
The spirit of the text rests on a simple idea: the person keeps control of their data. Making this a reflex protects your business and your relationships.
How Kaptor helps you stay within the framework
Following these rules day to day takes discipline. Kaptor is built to help: sending from your own address, a systematic unsubscribe link, and tracking of refusals so you never contact again someone who has objected.
For the full method, from targeting to the message itself, see our page on compliant cold email. The goal stays the same: prospect effectively while respecting the people you reach out to.