Meta to pause internal mouse-tracking tech while examining data security issues

Technology

23 June, 2026

#Meta Pauses Internal Mouse‑Tracking Tech (MCI) Amid Data‑Security Concerns

**Source:** Reuters – 23 June 2026

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## 📌 Key Excerpts (original wording)

> “We have carefully designed this program with privacy safeguards, and while we have no indication at this time that any data was improperly accessed by Meta employees, we’re pausing it while we investigate,” – **Tracy Clayton**, Meta spokesperson.

> “I have accessed both personal tax and medical information through my work computer, as have many thousands of employees. We were told this data would be protected and only used for valid business purposes after aggressive filtering,” – **internal employee comment** (SEV discussion).

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## 🛠️ What is the Model Capability Initiative (MCI)?

– **Launch:** April 2026 (rolled out internally).
– **Function:** Captures **mouse movements, clicks, and keystrokes** on **U.S.-based employees’ computers** to train Meta’s AI models.
– **Status:** Still recording as of **Monday afternoon, 23 June 2026** (source told Reuters).

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## ⚠️ Data‑Security Issues that Prompted the Pause

– Sensitive employee data—including **full prompts, transcriptions, private conversations, performance data, and DSS sensitivity ratings (1‑4)**—was **accessible to all Meta staff**.
– Internal documentation showed the data was stored **in unencrypted form**, raising privacy concerns among employees.
– An employee filed a **high‑priority security incident report (SEV)**, triggering the pause.

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## 🚩 Company Response

– **Pause** the MCI program (duration not specified).
– Ongoing investigation; no timeline for a full shutdown or resumption disclosed.
– Meta emphasizes that privacy safeguards were built into the program from the start.

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## 🔗 Related Context (selected)

– **EU orders Meta to open WhatsApp to rival AI chatbots.**
– **Italy regulator drops investigation into Meta’s WhatsApp AI bot.**
– Meta workers can **opt‑out of tracking for up to 30 minutes** at a time.
– **Up to 350 jobs** at risk in Ireland; CEO says no further company‑wide layoffs expected this year.

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## 📋 Actionable Takeaway

– **Meta is temporarily halting** its internal mouse‑tracking tool (MCI) while it reviews data‑security practices.
– Employees should watch internal communications for updates on the investigation and any changes to data‑handling policies.

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