AI Prompt Guard icon

AI Prompt Guard

Manifest V3 Free
View in Chrome Web Store Data as of 15 Oct 2026

Displays a privacy warning when entering information into known AI tools.

Users
5
+1 in 30 days
Rating
5.0 / 5
unchanged in 30 days
Ratings
1
0 in 30 days
Store rank
#243K
#203K among extensions
Version
1.0.1
updated 5 Feb 2026

Users

monthly, 9 months
025Jan 2026Jun 2026Oct 2026
Latest, 15 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 9 months
001Jan 2026Jun 2026Oct 2026
Latest, 15 Oct 2026: 1 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 AI Prompt Guard

AI Prompt Guard is a privacy and security awareness tool that helps users avoid accidentally sharing sensitive or confidential information with AI platforms. As AI tools become a normal part of daily work, users often paste data such as internal documents, personal information, source code, or customer details into prompts without realizing the potential privacy, security, or compliance risks. AI Prompt Guard addresses this problem by providing a timely reminder at the point where mistakes most often happen. The tool works by detecting when users are entering information into known AI tools and displaying a clear privacy warning. This warning encourages users to pause and consider whether the information they are about to submit is appropriate to share. AI Prompt Guard does not block access or disrupt productivity; instead, it reinforces awareness and responsible AI usage through simple, contextual alerts. Installing AI Prompt Guard helps reduce the risk of data leakage, intellectual property exposure, and regulatory violations. It supports security and compliance efforts by reinforcing internal policies around data protection and acceptable AI use, while requiring no complex setup or training. By promoting better habits, it helps users treat AI tools as external systems rather than private workspaces. AI Prompt Guard is useful for organizations adopting generative AI across their workforce, particularly enterprises, regulated industries, and security-conscious teams. It benefits security, risk, compliance, legal, IT, and development teams, as well as professionals such as developers, consultants, analysts, and administrators. Individuals, freelancers, students, and anyone concerned about privacy when using AI tools can also benefit from the added awareness. By adding a lightweight but effective layer of protection at the moment of prompt entry, AI Prompt Guard helps users use AI confidently while keeping sensitive information safe.

Growth

WindowUsersChangeRatingsRating
7 days0+0.0%00.00
30 days+1+25.0%00.00
6 months+4+400.0%00.00

Version history

1 versions recorded
1.0.130 Jan 2026

Details

Category
Privacy & Security
First seen
30 Jan 2026
Size
34 KB
Languages
en-US
Pricing
Free
Privacy policy
filesig.co.uk
Support
filesig.co.uk/support
Extension ID
igoohogghogbdeebghbbelohknhobbnl

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
storage

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