Sentra

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Sentra
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Overview
Children
Reports
Activity log
Weekly report
Current plan
Starter
1 device. Upgrade to protect more children.
Action required: Check your inbox and click the confirmation link to activate parental monitoring. Required for COPPA compliance.
You're viewing sample data — this is what Sentra looks like once your child's browser is connected.
Family overview
0
Children
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monitored
Devices
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connected
Signals
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this week
Alerts
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need review
Signals this week
By category
Recent alerts
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Your children
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Monitoring

Activity Log

Signals per day
By category
All alerts
Reports

Weekly Report

Risk levels over time
Alert distribution
Per-child breakdown

Connect a device

Give this device a name and choose the platform. You'll get a token to paste into the Sentra Chrome extension.

Device connected

Copy this token and paste it into the Sentra app on the child's device. It won't be shown again.

Device token
Or send install link by email
QR code
Scan to pair
How to connect

    Add a child

    Step 1 of 3

    Welcome to Sentra.

    You're three steps away from protecting your child on AI chatbots — without ever reading their messages.

    ChatGPT Character.AI Claude Gemini Replika Copilot

    Skip setup — I'll do this later

    Step 2 of 3

    Who are you protecting?

    Add your child's name and age. This helps Sentra tailor risk scoring appropriately.

    Children under 13 are protected under COPPA. Sentra only collects behavioral metadata — never message content.
    Step 3 of 3

    Install on their browser.

    Install the Sentra extension on your child's Chromebook or desktop Chrome. It takes 60 seconds.

    1
    Open Chrome on your child's device and go to chrome://extensions
    2
    Enable Developer mode (top-right toggle), then click Load unpacked
    3
    Click the Sentra extension icon and paste your device token to connect
    4
    Set a PIN in extension settings so your child cannot remove it

    Choose your plan

    Upgrade anytime. Cancel anytime through your billing portal.

    Family
    $12/mo
    Up to 5 devices — covers most families.
    Family+
    $18/mo
    Unlimited devices — for larger families or multiple homes.