Is employee monitoring legal in the US and UK? (Plain-English guide)

Short answer: generally yes, on company time and company systems, if you tell people clearly what is monitored and why. Rules differ by country and state, so this is an overview, not legal advice. Check with a lawyer for your situation.

United States

Monitoring work activity on company systems is broadly permitted. There is no single federal notice rule, but several states, including New York, Connecticut and Delaware, require written notice before electronic monitoring. Recording private communications can trigger wiretap laws, so keep monitoring to work activity and work tools.

United Kingdom

UK GDPR and the Data Protection Act apply. Monitoring must be necessary, proportionate and transparent. The ICO expects you to tell staff what is collected, why, and for how long, and to consider less intrusive options first. Covert monitoring is only justified in exceptional cases, such as investigating suspected crime.

What both have in common

• Tell people first. Written notice, before tracking starts.
• Have a reason. Payroll, billing and workload are clear business purposes.
• Collect the minimum. If hours are enough, skip screenshots. If not, use a longer interval and blur.
• Keep it work-only. Nothing during breaks or personal time.

What to put in writing

1. What is recorded (time, screenshots, app names, activity level) and what is not (keystrokes, passwords).
2. When it runs: only while the app is on, never during breaks.
3. Who can see it, and that employees can see their own data.
4. How long it is kept, and when it is deleted.

Contractors and other countries

Contractors are often covered by their contract rather than employment law, so put the terms in the agreement. If your team lives in the EU or elsewhere, local rules apply to those people regardless of where you are based.

General information only, not legal advice.

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