Shielk works everywhere
you work.
Chrome, Slack, and Teams live now — Firefox, Word, and Outlook coming soon.
How extensions work
Three steps to protection everywhere.
Install
Add the extension to your browser or app. One click from the Chrome Web Store, Firefox Add-ons, or Microsoft AppSource.
Connect
Enter your Shielk API key (Pro or Agency plan). Found in Settings → API Keys inside your Shielk account.
Protected
All your AI interactions are now automatically anonymized. PII is stripped before it reaches any AI model — and restored after.
All extensions
6 integrations — Chrome, Slack, and Teams available now. Firefox, Word, and Outlook coming soon.
Chrome
Auto-anonymize PII before sending to ChatGPT, Claude, Gemini, and Copilot. One-click protection for every AI conversation in Chrome.
Firefox
Same powerful PII protection for Firefox. Works on all major AI chatbot interfaces — no configuration required. Firefox listing coming soon.
Word · Mac & Windows
Anonymize documents directly inside Microsoft Word before sharing, uploading to AI tools, or sending to external parties.
Outlook · Mac & Windows
Protect sensitive data in emails before forwarding to AI assistants or external parties. Works in Outlook on Mac and Windows.
Slack
Type /shield anonymize in any channel or DM. Instant PII protection without leaving Slack. Results visible only to you. Requires workspace admin to install.
Teams
Mention @Shielk to anonymize text directly in Teams conversations. Responds with safe, anonymized output — no PII in the thread. Requires Azure admin setup.
Questions
Do extensions require a paid plan?
Yes — extensions require a Pro or Agency plan. The free tier covers the web tool only. Pro starts at $79 CAD/month.
Is my data safe with the extensions?
Absolutely. The extensions route text through Canadian servers (Quebec, Canada). Data is processed in RAM and purged in under 2 seconds — never stored.
Which AI tools are supported?
ChatGPT, Claude.ai, Google Gemini, Microsoft Copilot, Google Docs, Outlook Web, and Gmail. More AI surfaces added regularly.
Extensions require Pro or Agency
The free tier gives you the web tool. Upgrade to Pro ($79 CAD/month) to unlock all 6 extensions plus unlimited anonymization jobs, document upload, and API access.