Let people use AI. Keep company data safe.
WALLIOO Browser Guard is a browser extension for Chrome and Edge that sits between your employees and the AI assistants they use every day. Before a message is sent, it finds personal and confidential data and replaces it with placeholders; when the answer comes back, the real values are restored — so the work stays useful and the data stays in the company.
30 days free — no commitment, no credit card
The problem was never the AI. It’s the lack of control.
Every day, employees paste customer records, source code and internal figures into AI tools your company doesn’t control. Forbidding it doesn’t remove the risk — it just removes your visibility into it, while competitors who govern instead of ban keep capturing the productivity gains.
- More productive teamsPeople get the full power of AI for emails, analysis, code and documents — safely, with real customer context.
- No change in how they workSame AI, same chats, same projects. Protection happens in the background.
- Visibility for IT and complianceSee which AI is used, by which teams and for what — without ever reading a conversation.
This simple, at the browser level.
Three steps, no added friction to your team’s daily work.
Write normally
Your team writes in the WALLIOO panel with the same experience as each AI’s own site — projects, history, attachments and visualizations.
WALLIOO masks instantly
Text is checked in the browser, by WALLIOO’s own AI model plus your rules. The AI provider only ever receives codes.
The reply comes back intact
WALLIOO restores the real values in the answer. The conversation reads naturally; the sensitive data never left.
Everything IT needs, nothing users notice.
- Detects sensitive data in the browserWALLIOO’s own bilingual (English/Spanish) AI model plus your organization’s rules, running inside the browser.
- Masks before sending, restores in the replyThe AI provider only sees placeholders like [PERSON_1]; your user sees the real name again.
- Assisted and Shielded modesPer device. In Shielded mode, users can only write to the AI through WALLIOO.
- Documents protected tooFiles attached through the WALLIOO panel are scanned and anonymized before they reach the AI.
- Centrally managedRules, detection mode, message limits and device enrollment are controlled from WALLIOO Control.
- Deploys in minutesRoll it out through your Chrome or Edge management, enroll with a PIN, done. Interface in English and Spanish.
Rules your security team can read.
AND data = customer PII
THEN MASK + LOG
AND monthly messages > limit
THEN BLOCK + EXPLAIN
THEN MASK + LOG
Data categories, detected automatically.
Caught before any of it reaches an AI provider — plus any custom term your organization defines.
| Category | Examples |
|---|---|
| Personal names | First and last names |
| Location | Addresses, cities |
| Official IDs | National ID, passport, tax ID |
| Contact details | Email, phone, postal address |
| Financial data | IBAN, account and card numbers |
| Credentials | Passwords, access tokens, API keys |
| Custom terms | Project codenames, client names, internal identifiers — yours to define |
