Product

Product

Content Guard

Content Guard

Content Guard doesn’t just flag issues. It triggers alerts and automated actions to keep every device performing as expected. 

Content Guard doesn’t just flag issues. It triggers alerts and automated actions to keep every device performing as expected. 

No credit card required

No credit card required

Cancel anytime

Cancel anytime

Security compliance

SOC 2 Type II & ISO 27001

Security compliance

SOC 2 Type II & ISO 27001

Trusted by leading businesses worldwide

AI and automation that
see what humans can’t

AI and automation that see what humans can’t

Instead of relying on humans to check screenshots manually, Content Guard uses automation and AI to catch issues that would otherwise go unnoticed. It automatically detects visual disruptions and triggers alerts or actions, ensuring consistent, reliable content across your network.

Image-based detection

Upload a photo, assign it to a category, and use it as a reference to identify similar content

Image-based detection

Upload a photo, assign it to a category, and use it as a reference to identify similar content

Prompt-based detection

Use AI to understand the context of your images and monitor for more than just visual similarity

Prompt-based detection

Use AI to understand the context of your images and monitor for more than just visual similarity

AI Prompt Helper

Automatically generate a detailed description of your image, then frame it as a positive or negative prompt

AI Prompt Helper

Automatically generate a detailed description of your image, then frame it as a positive or negative prompt

Image-based detection

Upload a photo, assign it to a category, and use it as a reference to identify similar content

Prompt-based detection

Use AI to understand the context of your images and monitor for more than just visual similarity

AI Prompt Helper

Automatically generate a detailed description of your image, then frame it as a positive or negative prompt

Image-based detection

Upload a photo, assign it to a category, and use it as a reference to identify similar content

Prompt-based detection

Use AI to understand the context of your images and monitor for more than just visual similarity

AI Prompt Helper

Automatically generate a detailed description of your image, then frame it as a positive or negative prompt

How Content Guard works

1

Screenshot capture

Devices automatically send screenshots every few minutes

1

Screenshot capture

Devices automatically send screenshots every few minutes

1

Screenshot capture

Devices automatically send screenshots every few minutes

1

Screenshot capture

Devices automatically send screenshots every few minutes

2

Real-time classification

Content Guard instantly categorizes each screenshot

2

Real-time classification

Content Guard instantly categorizes each screenshot

2

Real-time classification

Content Guard instantly categorizes each screenshot

2

Real-time classification

Content Guard instantly categorizes each screenshot

3

Alerting & remediation

Receive notifications or trigger automated fixes based on your custom rules

3

Alerting & remediation

Receive notifications or trigger automated fixes based on your custom rules

3

Alerting & remediation

Receive notifications or trigger automated fixes based on your custom rules

3

Alerting & remediation

Receive notifications or trigger automated fixes based on your custom rules

Manage even the largest networks with peace of mind and minimal hands-on intervention.

Manage even the largest networks with peace of mind and minimal hands-on intervention.

Manage even the largest networks with peace of mind and minimal hands-on intervention.

Manage even the largest networks with peace of mind and minimal hands-on intervention.

What Content Guard detects

Issues flagged, and actions triggered — without touching a single device.

Blank screen

Blank screen

Blank screen

Blank screen

Frozen content

Frozen content

Frozen content

Frozen content

Guideline violation

Guideline violation

Overly bright

Overly bright

Overly bright

Overly bright

Suspicious content

Suspicious content

System menu

System menu

WIndows screen

WIndows screen

Expected content

Expected content

Expected content

Expected content

Standard vs premium tiers

Content Guard is available in two tiers, designed to scale with your needs.

Standard

The standard tier includes:

Image-based content validation

Manual image uploads

Search by name, organization, category, or tag

Standard

The standard tier includes:

Image-based content validation

Manual image uploads

Search by name, organization, category, or tag

Standard

The standard tier includes:

Image-based content validation

Manual image uploads

Search by name, organization, category, or tag

Standard

The standard tier includes:

Image-based content validation

Manual image uploads

Search by name, organization, category, or tag

Premium

Everything in the standard tier, plus:

Create prompts to contextualize your images

AI Prompt Helper for faster, more consistent prompt creation

Support for positive and negative prompts

Premium

Everything in the standard tier, plus:

Create prompts to contextualize your images

AI Prompt Helper for faster, more consistent prompt creation

Support for positive and negative prompts

Premium

Everything in the standard tier, plus:

Create prompts to contextualize your images

AI Prompt Helper for faster, more consistent prompt creation

Support for positive and negative prompts

Premium

Everything in the standard tier, plus:

Create prompts to contextualize your images

AI Prompt Helper for faster, more consistent prompt creation

Support for positive and negative prompts

Create smarter prompts, faster
— with AI Prompt Helper

Create smarter prompts, faster — with AI Prompt Helper

AI Prompt Helper streamlines how teams define and scale content validation rules. Users can upload a reference image and generate a structured description of what’s visible, accelerating setup and reducing guesswork.


Using positive or negative prompts, teams can enable precise detection of what should or should not appear on screen.


The result: faster onboarding, more consistent rules, and less manual effort across large content libraries.

Ready

to jump in?

Start your 30-day free trial and explore how signageOS products can help you with everyday operations.

We help companies build out-of-the-box solutions for digital signage networks based on scalable and secure infrastructure.

Copyright © 2026 All rights reserved by signageOS

Ready
to jump in?

Start your 30-day free trial and explore how signageOS products can help you with everyday operations.

We help companies build out-of-the-box solutions for digital signage networks based on scalable and secure infrastructure.

Copyright © 2026 All rights reserved by signageOS

Ready

to jump in?

Start your 30-day free trial and explore how signageOS products can help you with everyday operations.

We help companies build out-of-the-box solutions for digital signage networks based on scalable and secure infrastructure.

Copyright © 2026 All rights reserved by signageOS

Ready to jump in?

Start your 30-day free trial and explore how signageOS products can help you with everyday operations.

We help companies build out-of-the-box solutions for digital signage networks based on scalable and secure infrastructure.

Copyright © 2026 All rights reserved by signageOS