NDA for freelancers: what it means, what to watch, what to add
An NDA is a confidentiality agreement. The normal version is fine. The dangerous version blocks you from using basic work proof, lasts forever, or defines 'confidential' so broadly you can’t work in the same space again.
When to use
- Almost every serious client relationship
- Any pre-contract discovery where sensitive data is shared
- Work involving source code, internal metrics or customer data
Red flags
- Perpetual confidentiality on non-sensitive info
- No carve-out for publicly known information
- No permission to show anonymised portfolio work
Copy/paste clause lines
Plain text — edit for your jurisdiction
Confidential Information excludes information that is publicly available, independently developed, or rightfully received from a third party without breach. Contractor may reference the engagement in a portfolio in anonymised form (no client name, no metrics) unless the client explicitly opts out in writing.
Negotiation moves
- Add a portfolio carve-out (anonymised)
- Limit duration for non-trade-secret info (e.g. 2–5 years)
- Clarify 'confidential' categories (code, credentials, customer lists, pricing)
FAQ
NDA (non-disclosure agreement) · FAQ
Do I need an NDA to freelance?
Not always, but it’s common. Many clients require it before sharing details. The key is making sure it’s not overly broad and doesn’t block your career.
Can I show work in my portfolio if I signed an NDA?
Only if the NDA allows it, or the client gives written permission. The safest approach is an anonymised portfolio carve-out.
Related
Other clauses
Further reading
Keep reading
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Editorial guidance only. This is not legal advice. Laws vary by jurisdiction and contract type. Use this as a starting point and consult a qualified lawyer for high-stakes agreements.