One-way NDA template
A one-way NDA, also called a unilateral NDA, binds only the person or company receiving your information. Use it when you're the one opening the books: to a developer who'll see your code, a buyer looking at your business, a manufacturer quoting on your drawings. Read it below, then send it so the recipient signs before you share anything.
Updated November 5, 2026 · 4 min read
The contract
Gray blanks are yours to fill in before you send. Each signer fills in the blanks in their color.
- You, before sending
- Recipient
- Discloser (you)
One-Way Non-Disclosure Agreement
This Non-Disclosure Agreement (the "Agreement") is made on Agreement date between Discloser legal name (the "Discloser") and Recipient name or company (the "Recipient").
Recipient's address: Recipient address
1. Why the Discloser is sharing
The Discloser will share information with the Recipient so that the Recipient can Purpose (the "Purpose"). Only the Discloser shares confidential information under this Agreement.
2. What is confidential
"Confidential Information" means all non-public information that the Discloser, or anyone acting for it, gives the Recipient in connection with the Purpose, whether in writing, out loud, visually, or through access to systems, samples or premises, if it is marked or described as confidential or a reasonable person would treat it as confidential. Examples include financial statements, customer lists, pricing, designs, drawings, source code, recipes, processes and plans.
It does not include information that the Recipient can show was already public through no fault of the Recipient, was lawfully known to the Recipient before the Discloser shared it, came from someone else entitled to share it freely, or was developed by the Recipient without reference to the Discloser's information.
3. The Recipient's promises
The Recipient will:
- use the Confidential Information only for the Purpose;
- keep it secure, using at least reasonable care;
- make copies only as the Purpose needs, and keep the Discloser's confidentiality notices on every copy;
- not reverse engineer, decompile or test the makeup of any sample, prototype or software it receives; and
- tell the Discloser promptly in writing if it learns of any unauthorized use or disclosure, and help limit the harm.
4. People the Recipient may share with
The Recipient may share Confidential Information only with its own employees, contractors and professional advisers who need it for the Purpose, who have been told it is confidential, and who are bound to keep it confidential on terms at least as strict as these. The Recipient is responsible for anything those people do with it.
5. Legal demands
If the Recipient is legally required to disclose Confidential Information, it will tell the Discloser first where the law permits, cooperate with any effort to limit the disclosure, and disclose no more than the law requires.
6. How long the duties last
The Recipient's duties last for Years the duty lasts years from the date of this Agreement. For anything that is a trade secret, they last for as long as it remains a trade secret.
7. Returning materials
Within Days to return materials days after the Discloser asks, or after the Purpose ends, the Recipient will return or securely destroy all Confidential Information, including notes and copies, and confirm in writing that it has done so.
8. Ownership and remedies
The Confidential Information remains the Discloser's property, and sharing it gives the Recipient no license or other right to it. The Discloser may ask a court for an order to stop an actual or threatened breach, in addition to damages and any other remedy.
9. Notice for individuals
If the Recipient is an individual, they are notified that, under the Defend Trade Secrets Act (section 1833(b) of Title 18 of the U.S. Code), an individual is immune from liability under federal and state trade secret law for disclosing a trade secret in confidence to a government official or to a lawyer solely to report or investigate a suspected violation of law, or in a court filing made under seal.
10. General
This Agreement is governed by the laws of the state of Governing law state. It is the complete agreement on its subject and can be changed only in writing signed by both parties. The Recipient may not assign it. Electronic signatures count as original signatures.
Recipient email: Recipient email Title, if signing for a company: Recipient title
Recipient
Discloser
Opens it in SignMaster as a template you can edit and send.
A starting point, not legal advice. Have a lawyer review it for your state and situation.
On this page
When one-way is enough
If information only flows from you, a mutual agreement adds promises you don't need to make. A one-way NDA is shorter, easier to read and quicker to sign, which matters when the other side is a freelancer or a small supplier who'll balk at five pages of reciprocal duties.
Typical moments: before a developer sees your source code, before a prospective buyer reviews your financials, before a manufacturer gets your product drawings, or before a consultant joins a planning session. If the other side will share their own secrets too, use the mutual NDA instead.
What the template covers
- Who discloses and who receives: your business, and the person or company getting the information.
- Purpose: the reason you're sharing, which limits what the recipient may do with it.
- What's protected: material shared in writing, out loud, on a screen or on a site visit, with the standard exclusions.
- The recipient's promises: no use beyond the purpose, reasonable security, no copies beyond what's needed, and prompt notice of a leak.
- No reverse engineering: of samples, prototypes or software you hand over.
- The recipient's team: who they may share with, and the recipient's responsibility for those people.
- Term and return: how long the recipient is bound, trade secrets for as long as they stay secret, and a deadline to return or destroy materials.
- Remedies and the notice for individuals: a court order to stop a leak, and the whistleblower notice the Defend Trade Secrets Act asks for.
Mistakes to avoid
- Sharing first and signing later. Send the NDA with the meeting invite and hold back the files until it's signed.
- Asking investors to sign one for a first pitch. Many venture investors decline NDAs at that stage; share a deck you're comfortable circulating, and keep the NDA for due diligence.
- Marking everything confidential. If every email carries the label, it stops meaning anything. Mark what matters.
- Forgetting the recipient's team. If a supplier's engineers will see your drawings, the supplier has to answer for them, which section 4 makes it do.
- Expecting it to stop competition. An NDA protects information, not your market. A contractor can still work for a competitor, as long as they don't use what you showed them.
Signing with an individual
When the recipient is a person, such as a freelancer or consultant, the Defend Trade Secrets Act expects you to give its whistleblower immunity notice to keep all your remedies under that Act. Section 9 includes it. Your state may add its own rules for confidentiality agreements with workers.
How to send it with SignMaster
- 1
Open the template
Choose Use this template above. It opens with two signers: the recipient, who signs first, and you, the discloser, who countersign.
- 2
Describe what you're sharing
Fill the gray blanks with your company, the recipient's name, the purpose and how many years the duty lasts. Keep the purpose specific: "evaluating a possible purchase of the business" beats "business discussions".
- 3
Send it before the files
Email it with a sign-by date ahead of your meeting. If the meeting is in an hour, use Copy link and send the signing link in a chat; it opens on any phone, with no account.
- 4
Countersign, then share
When the recipient has signed, add your signature. Both of you get the PDF and its certificate of completion by email, and you can send the data room link.
- 5
Tell your other tools
On Crew and Company, a webhook can let your CRM or team chat know the moment an NDA is completed, through a tool such as Zapier's Webhooks by Zapier (Catch Hook).
Supplier and contractor onboarding
If every new supplier or freelancer signs the same NDA, keep it as a template and send it from your onboarding checklist. For a group, such as the twelve manufacturers quoting on a new product, bulk send it from a sheet with each recipient's name and email and a Recipient name or company column, so every copy names the right party. Bulk send runs on the Solo, Crew and Company plans.
Questions? Answers.
What's the difference between a unilateral and a mutual NDA?
A unilateral (one-way) NDA binds only the recipient. A mutual NDA binds both sides, because both share.
Should the disclosing party sign a one-way NDA?
It's good practice. The recipient's signature makes the promises binding on them; yours shows your company accepted the terms and records who agreed for it.
Is an e-signed NDA enforceable?
An electronic signature is as valid as ink for an NDA under the ESIGN Act and state law. Whether a court enforces a particular clause depends on its terms, not on how it was signed.
Can I use this NDA with employees?
It's written for outside parties. For staff, use an employee confidentiality agreement, which deals with employment-specific rules.
