PromptShield - AI Security

by rickywo · Privacy & Security

Manifest V3 Free

View in Chrome Web Store Data as of 15 Oct 2026

Prevents accidental leakage of PII to AI models.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#327K

#257K among extensions

Version

1.2

updated 13 Jan 2026

Users

monthly, 9 months

Latest, 15 Oct 2026: 3 usersMove the mouse over the chart for any month

Ratings count

monthly, 9 months

Latest, 15 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About PromptShield - AI Security

STOP LEAKING DATA TO AI. PromptShield acts as an airbag for your company. It automatically detects and redacts sensitive financial data (Credit Cards) before you hit "Send." FEATURES: 🛡️ Smart Redaction: Uses Luhn Algorithm validation to ensure only real credit cards are blocked. ⚡ Zero Latency: Runs 100% locally. No servers. No lag. 🔒 Privacy First: We don't see what you type.