Cases and reporting · Updated

Productivity spoofing and mouse jigglers: cases and reporting

Reporting and decisions about artificial activity, attendance and workplace monitoring, with sources and outcomes. This is coverage of the problem, not of JiggleGuard: none of these outlets has reviewed or endorsed the product.

Key cases of fake activity at work

People have been dismissed for faking activity or misreporting time while working from home, and courts have also ruled against employers whose monitoring went too far. In both kinds of case, what mattered was evidence that was fair, explained and proportionate.

Simulated or artificial activity

WhoWhat happenedKindOutcomeSource
Wells FargoUS · 2024More than a dozen wealth-management staff dismissed after review of allegations of “simulation of keyboard activity”.Allegations reported in regulatory (FINRA) disclosuresDismissedFinancial Planning
Police Service of Northern IrelandUK · 2026Officers, staff and contractors investigated for “activity/productivity spoofing” while working from home. Methods not reported.InvestigationHome working changed; “no systemic abuse” foundBBC News
WhoWhat happenedKindOutcomeSource
Remote finance workerUK · 2025Timesheets did not match the work done from home.Employment tribunal decisionDismissal upheldHRreview
Insurance consultant (IAG)Australia · 2023Keystroke-activity data showed far less activity than a full working day.Fair Work Commission decisionDismissal upheldHRD
Remote IT workerAustralia · 2026Claimed full days while several independent data sources showed otherwise.Fair Work Commission decisionDismissal upheldHRD
AccountantCanada · 2023Time-tracking software recorded far fewer hours than her timesheets claimed.Civil Resolution Tribunal decisionOrdered to repay wagesGBH News (NPR)
Chetu employeeNetherlands · 2022Dismissed for refusing to keep a webcam on all day.Court rulingFor the employee: monitoring went too farFortune
German Federal Labour CourtGermany · 2017Keylogger evidence used to justify a dismissal without prior suspicion.Court rulingKeylogging evidence ruled unlawfulThe Local

Summaries are based on the linked reports. Investigations and allegations are not findings of wrongdoing. The related cases are included because they shape how employers and tribunals treat activity evidence; JiggleGuard's input analysis would not itself detect falsified timesheets, office Wi-Fi logins or a second job.

UK: productivity spoofing and working from home

Wells Fargo and “simulation of keyboard activity” (2024)

What happened. In May 2024 Wells Fargo dismissed more than a dozen staff in its wealth and investment management unit. Disclosures to FINRA, the US securities regulator, said they were “discharged after review of allegations involving simulation of keyboard activity creating impression of active work”. The disclosures don't say how the activity was identified, or whether the staff were working from home.

Why it matters. It is the most widely reported case of dismissals linked to simulated activity, and is still cited in 2026. Most of the 13 articles below report the same disclosures; the CNN piece is opinion.

Further coverage (13 articles)

Cases and rulings around the world

Writing about productivity spoofing?

We can explain how mouse jigglers and other fake-activity tools work, how detection works and where its limits are, and what fair evidence looks like. Email hello@jiggleguard.com or see contact.

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Questions about the cases

Has anyone been fired for using a mouse jiggler?

Yes. The best-known case is Wells Fargo, which in 2024 dismissed more than a dozen staff after reviewing allegations of “simulation of keyboard activity”, according to FINRA disclosures. Other employers have dismissed staff for faking activity or falsifying timesheets while working from home.

What is the PSNI productivity spoofing investigation?

In October 2026 the Police Service of Northern Ireland confirmed its Anti-Corruption Unit was investigating officers, staff and contractors suspected of “productivity spoofing”, meaning appearing active while away from their laptops. BBC News reported 20 people and the Irish News 21. The force said it had found no systemic abuse, and the reports do not say which methods were used.

Has a UK employment tribunal ruled on mouse jigglers?

We haven't identified a UK tribunal decision about mouse jigglers specifically in the sources we have reviewed. UK tribunals have upheld dismissals of home workers for falsifying timesheets, and employment-law commentary tends to treat deliberately faking activity as a potential conduct issue, depending on the facts and the employer's policies. This is general information, not legal advice.

Can monitoring for fake activity go too far?

Yes. Courts have ruled against employers who monitored disproportionately, such as requiring a webcam to stay on all day (Netherlands, 2022) or using keyloggers without prior suspicion (Germany, 2017). In the UK, the ICO expects monitoring to be lawful, necessary, proportionate and transparent.

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