How is Task Sentry different from other focus tools?

Task Sentry is context-aware and can distinguish between productive and unproductive activities on the same website. For example, it can tell the difference between watching educational content versus entertainment on YouTube.

Is Task Sentry private and secure?

Yes, Task Sentry processes all data locally on your device with 100% on-device processing. No browsing data is ever uploaded or transferred anywhere else.

What features are available in the free plan?

The free plan includes 1 profile, 5 tasks per profile, profile-based blocking, task-based blocking, and basic support. No account is needed to use the free plan.

How does Task Sentry work?

Task Sentry works proactively by catching impulsive clicks in real-time before you get distracted. It uses AI to understand your intent and blocks distractions at the precise moment your willpower fails.

Can I set different blocking profiles for different activities?

Yes, you can set different profiles for various activities like 'Work,' 'Learning,' or 'Side Project,' and the AI adapts its blocking behavior accordingly.

Task Sentry

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Task Sentry is a free, AI-powered browser extension that intelligently blocks distracting websites based on context while keeping all processing private and on-device.

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Overview
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Product Information

Updated:Nov 13, 2025

What is Task Sentry

Task Sentry is an innovative website blocker that acts as an 'Executive Function Co-pilot' for users struggling with online distractions. Unlike traditional website blockers, it's powered by artificial intelligence that processes everything locally on your device, requiring no account creation and offering a forever-free plan. The tool is designed to help users maintain focus and productivity by providing smart, context-aware website blocking that understands the difference between productive and unproductive activities.

Key Features of Task Sentry

Task Sentry is an AI-powered browser extension that intelligently blocks distracting websites while allowing productive work to continue. It processes data locally on your device, understanding the context of your browsing to differentiate between procrastination and legitimate work-related activities. The tool acts as an 'Executive Function Co-pilot' that works proactively at the moment your willpower fails, helping maintain focus without disrupting necessary tasks.

Context-Aware AI Blocking: Uses artificial intelligence to understand the difference between procrastination and legitimate work, allowing access to the same websites when needed for work but blocking them when they're distractions

100% Private Local Processing: All data analysis happens directly on your PC with no data being uploaded or transferred elsewhere, ensuring complete privacy

Profile-Based Management: Allows creation of different profiles for various activities like 'Work,' 'Learning,' or 'Side Project,' with AI adapting to each context

Real-Time Protection: Proactively catches impulsive clicks and blocks distractions at the exact moment willpower fails

Use Cases of Task Sentry

Professional Development: Allows developers to watch coding tutorials while blocking unrelated entertainment content on the same platforms

Academic Research: Helps students stay focused on research materials while preventing social media distractions

Remote Work: Assists remote workers in maintaining productivity by blocking distracting content while allowing necessary work-related browsing

Pros

No account required

Free plan available

Complete privacy with local processing

Intelligent context-based blocking

Cons

Limited to Chrome browser

Free plan restricted to 1 profile and 5 tasks

Some advanced features require paid upgrade

How to Use Task Sentry

Install Task Sentry: Install Task Sentry as a Chrome browser extension (it's free and doesn't require an account)

Set up profiles: Create different profiles for different activities like 'Work,' 'Learning,' or 'Side Project' to customize blocking behavior for each context

Add tasks: Add up to 5 tasks per profile in the free plan (unlimited in Pro version) to define what you're working on

Let AI learn context: The AI will automatically learn to differentiate between productive and distracting activities on the same websites based on your tasks and profiles

Activate blocking: Once set up, Task Sentry will automatically block distracting content in real-time when it detects you're getting off track from your current task

Optional calendar integration: Add the word 'tasksentry' and 'deadline' with a date in the notes section of calendar items to have Sentry automatically schedule and manage tasks around deadlines

Task Sentry FAQs

Task Sentry is an AI-powered browser extension that acts as a website blocker to protect your focus. Unlike traditional blockers, it uses local AI to understand context and block distractions at the right time.

Task Sentry