Three ways of protecting privacy
Legal systems reach privacy by very different routes. Some set it out in a dedicated constitutional or civil code provision, which allows a direct claim against anyone. Others recognise no general right to privacy at all and protect it indirectly, through confidence, harassment, trespass or data protection. A third group relies on judge-made doctrine built case by case, where the outcome turns on the balance struck between personal dignity and freedom of expression.
The decisive test: reasonable expectation
Whatever the technique, the question asked is nearly always the same: could the person reasonably expect not to be observed, recorded or exposed? A private room, a medical file, an encrypted conversation sit at the heart of the protection. A public statement, an official function, conduct carried out in plain view fall largely outside it. Everything in between is where the litigation happens, and the setting often matters more than the content itself.
Privacy and data protection are not the same thing
Data protection regulates how an organisation handles identifying information: lawful basis, notice, retention, access and erasure. Privacy is broader and operates between private individuals too — a neighbour, a former partner, an employer, a journalist. Where a regulator exists, the data protection route is usually faster because it is free and conducted in writing; but it rarely produces compensation, which almost always requires a court.
What actually works
Three habits travel well. Ask in writing first for what is held about you: the answer documents the case and fixes the facts. Preserve the evidence, with date and address, before requesting removal, because content disappears the moment it is challenged. And move quickly: urgent orders, which are the most effective remedy, require you to demonstrate urgency, which becomes impossible after months of informal exchanges.
The exception that appears everywhere
No system protects privacy absolutely. Everywhere, the legitimate interest in informing the public, public safety and the conduct of a defence can prevail. The closer information comes to a public role or a matter of genuine public debate, the weaker the protection — however embarrassing the material may be for the person concerned.
The law country by country
The legal framework, the procedure, the time limits and the costs differ from one country to another. Each country below has a detailed page: governing texts, key facts, the actual procedure, costs, where to go and the traps to avoid.
Select a country to open its detailed page.