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How to protect an app idea in the UK

A hand drawing a diagram on a whiteboard

"What if someone steals my idea?" is one of the first worries people have. Here's what the law in the UK actually protects, what it doesn't, and the simple steps that matter. This is general information, not legal advice.

The short answer

In the UK you can't own an idea on its own. What you can protect is what you make from it: the name, the designs, the code and the way it's presented. In practice, the best protection is building it well and getting it to customers first.

What you can protect

Should you ask for an NDA?

A non-disclosure agreement is a promise to keep information confidential. Many studios and investors won't sign one before a first conversation, because they hear lots of similar ideas and can't risk a dispute. That isn't a warning sign.

A sensible approach: share the problem and the outline freely in a first call, and keep the sensitive details, like customer names or your exact method, for after a contract or confidentiality agreement is signed.

What to check in a developer's contract

Why speed matters more than secrecy

Most ideas have occurred to several people. What makes the difference is who understands the problem best and gets something useful into customers' hands. Talking openly to potential customers is far more valuable than keeping the idea hidden, and far less risky than it feels.

Next step

At Pulseni, ownership and confidentiality are written into every contract before work starts, and you own what you've paid for. Read what to do when you have an app idea, or tell us yours. For anything specific to your situation, take advice from a solicitor or a patent attorney.