NEW: English for Tech Bundle → Save 38%
Your progress…

Loading your progress…

Home
Business & Workplace Languageabbreviation · /ˌen diː ˈeɪ/

NDA

NDA — A Non-Disclosure Agreement is a legal contract that prevents someone from sharing confidential information about a company, project, or product with unauthorized people.

In simple English

In tech companies, NDAs are fundamental legal documents used to protect sensitive information such as unreleased features, proprietary code, business strategies, and financial data. When you join a company or work on a confidential project, you typically sign an NDA before gaining access to restricted information. The agreement legally binds you to keep that information private during and often after your employment. Tech workers commonly reference NDAs when discussing what they can or cannot talk about publicly, especially regarding unreleased products or past projects. Understanding NDA obligations is critical for anyone working in software development, product management, or any role with access to proprietary information.

How to say it: Spell it out: N-D-A ("en-dee-ay").

What is an NDA and why do I need to sign one when I join a tech company?

At a glanceCEFR B2
Commonness5/5
Versatility4/5
FormalityCasualFormalFormal
Spoken ↔ WrittenSpokenWrittenBoth
Directness ↔ DiplomaticDirectDiplomaticDirect
RegionUS and UK

Say it like this

  • I can't discuss the details because I signed an NDA.
  • You will need to sign an NDA before we show you the prototype.
  • That's protected under NDA, so I can't share it with you.

Use it at work

Before sharing

  • Please sign the NDA before we share the designs.
  • Is there an NDA in place with this vendor?

Being careful

  • This is under NDA, so don't share it outside the team.
  • I can't talk about that project. It's under NDA.

Process

  • Legal will send the NDA today.
  • Can we use our standard NDA?

Don't say this

✕We need to NDA this code before pushing it.
✓We need to protect this code under an NDA before sharing it.

NDA is a noun (an agreement), not a verb. You sign an NDA; you do not NDA something.

Practice

Try it

4 quick exercises

Complete the sentence

1. Before I can access the unreleased features, I need to _______ an NDA.

Spot the mistake

2. Which sentence uses NDA correctly?

Pick the most natural phrasing

3. How would a tech professional most naturally explain why they cannot discuss a project?

Rewrite naturally

4. Rewrite this in natural tech English: 'The legal agreement about keeping secrets prevents me from telling you about the new feature.'

Say it out loud

Phrase 1 of 3

"I can't discuss the details because I signed an NDA."

We don't save your recording. The word check uses your browser's speech recognition.

More about NDA

Real examples(3)

  • in a standup meeting

    "I can't share specific details about the next release due to NDA restrictions."

  • during onboarding

    "Before you access the codebase, please review and sign this NDA."

  • in a job interview

    "All employees here are required to sign an NDA to protect our intellectual property."

More mistakes(2)

Handle with care. NDA is a legal agreement, not an action verb. Do not say 'we NDA this' or 'let us NDA it.' Use phrases like 'sign an NDA' or 'require an NDA.'

  • ✕The NDA prevents me from speaking about the project.
    ✓The NDA prohibits me from discussing the project publicly.

    While technically correct, 'prohibits' is more precise legal language; 'prevents' is less formal but acceptable.

  • ✕I broke my NDA by telling my friend.
    ✓I violated my NDA by telling my friend.

    Violate is the standard legal term; broke is too casual for discussing legal agreements.

Other forms(2)

  • NDA noun

    "I signed an NDA on my first day at the company."

  • Non-Disclosure Agreement noun

    "The Non-Disclosure Agreement outlines what information is confidential."

Often used with(5)

  • sign an NDA · The most common phrase; means to agree legally to the terms of the agreement.
  • under NDA · Used to describe information or discussions that are covered by a non-disclosure agreement.
  • violate an NDA · To break the legal agreement by sharing confidential information.
  • bound by an NDA · Legally obligated to follow the terms of the agreement.
  • NDA restrictions · The limitations or rules set by the non-disclosure agreement.

Similar words(2)

  • confidentiality agreement · A broader term that includes NDAs; sometimes used interchangeably but may cover additional confidentiality obligations.
  • non-compete agreement · Different agreement that restricts working for competitors; often used alongside an NDA.

Opposites(2)

  • public information
  • open source

Questions(5)

What does NDA stand for?
NDA stands for Non-Disclosure Agreement. It is a legal contract that requires one or more parties to keep certain information confidential and not share it with the public or unauthorized individuals.
Why do tech companies require NDAs?
Tech companies use NDAs to protect sensitive business information including unreleased products, proprietary code, trade secrets, financial data, and strategic plans. This protection gives the company a competitive advantage and prevents competitors from accessing valuable information.
What happens if I violate an NDA?
Violating an NDA can result in serious consequences including legal action, financial penalties, lawsuits, and damage to your professional reputation. Companies can sue for damages if confidential information is disclosed without authorization.
Can I talk about my work after leaving the company?
It depends on the NDA terms. Most NDAs restrict disclosure of confidential information for a specific period (often 2-5 years after employment ends). You can usually discuss general responsibilities and non-confidential aspects of your job, but not proprietary details.
Is an NDA the same as a non-compete agreement?
No. An NDA prevents sharing confidential information. A non-compete agreement prevents you from working for competitors for a specified period. Companies often require both agreements from employees.
New app · Free lessons

Speak up in meetings. Feel confident.

Standup vocabulary, native examples, and quick practice — 100+ free lessons

Start learning freeNo card needed · Google or email

For bots & AI agents

Machine-readable versions of this page and Speak Tech English. Speak Tech English sells self-study ebooks and courses in English for tech, publishes free guides, a free glossary and a free newsletter; live lessons are on Mockly English. Fetch these instead of parsing this page.

This page (.md)llms.txtllms-full.txtai.txtGlossary (.md)Free guides (.md)All products (.md)Endpoint indexNewsletterLive lessons (Mockly)