Built to Restore Trust in Student Writing

Byline Means More Visibility for Teachers.Optional: Teacher-Controlled AI Feedback for Students.

Byline is a companion tool to Revision History that lets teachers see students’ process beyond just what happens in a Google Doc — student site visits, active extensions, and AI use while the Doc is open.

Two Ways to Run Byline

Teachers create an assignment code that carries their settings into Byline. Students enter the code, and the mode is set — it comes down to a single switch.

Byline student setup screen showing the AI Coaching toggle switched off by defaultThe student setup screen.
AI Coaching Off

Process visibility only

For teachers who just want to see how the writing actually happened.

  • The full writing process inside the Google Doc
  • Site visits and active extensions outside it
  • Humanizers and auto-typing extensions blocked
  • No AI made available to students
AI Coaching On

Visibility + guardrailed coaching

For teachers who want students to use AI — with limits, and with a record.

  • Everything in process visibility mode
  • AI feedback through approved prompts only — not open-ended chat
  • Unlocked every 50 typed words
  • Every AI interaction logged and visible in Revision History

Either way, the accountability layer is the same. Site logging, extension blocking, and full process visibility do not depend on AI being turned on.

Both modes

Full Transparency

The writing process — and any AI use — is logged and visible to teachers in Revision History

Both modes

Blocks Problem Extensions

Humanizers and auto-typing extensions — the most common cheating tools — are blocked

AI Coaching on only

Controlled Access

Students get AI feedback through approved prompts only — not open-ended chat

What Students See with AI Coaching ONUnlocked every 50 typed words**threshold set by teacherByline feedback prompt optionsByline feedback prompt options
What Teachers SeeRevision History teacher view showing student AI activityRevision History teacher view showing student AI activity

What Students Get With AI Coaching Turned On

An always-on extension sidebar that lives alongside students' Google Docs while they write

Byline session monitoring alongside Google Docs

AI Feedback That Teaches

Every 50 typed words (copy/paste doesn't count), students unlock 5 pre-set feedback prompts. They can't type questions — they choose from prompts designed to build metacognitive skills. One response, then back to writing.

Problematic Extensions Blocked

Detects and blocks problematic Chrome extensions — especially humanizers and auto-typing tools that write for students. The most common way students circumvent writing assignments.

Insights When You Need Them

When you open a student's doc with Revision History, you'll see whether they used the tool, which prompts they clicked, and if any issues were detected — right alongside the revision data.

The Only AI Students Can Access

5 universal, pedagogically-designed prompts that teach metacognition — not dependency

"Brainstorming — am I on the right track?"

Helps students validate their direction early

Why these prompts?

  • Can't generate essays — these prompts give feedback on student writing, not content generation
  • Build metacognition — students learn to ask themselves good questions about their own writing
  • Work for any assignment — universal prompts that transfer across writing types

What Teachers See When Opening a Doc

No changes to your existing workflow. Open a student's doc with Revision History and you'll see a chronological work trail — browsing history, extension activity, and AI feedback — right alongside the revision data.

Revision History teacher view showing student process data

Feedback Engagement

How many times they used AI feedback, which prompts they clicked, and when

Site Visits

Sites visited during writing are logged with timestamps. An opt-in page prevents accidental logging — research is allowed, just tracked.

Extension Issues Flagged

If problematic extensions (humanizers, auto-typers) were detected or blocked during the writing session

Works With Revision History

A companion tool that adds real-time context to the document analysis you already do

Revision History

Post-hoc document analysis

  • Replay the full revision history
  • See what changed, when, and how
  • Detect unusual writing patterns

Answers: "What did this student write?"

COMPANION TOOL

For Students

Real-time writing support

  • Controlled AI feedback as they write
  • Block problematic Chrome extensions
  • Log all engagement and context

Answers: "How did they use AI support?"

Note: Revision History itself collects no student data — teachers simply open documents. This companion tool would collect usage data from students to provide the insights teachers see.

Student insights appear when you open their doc with Revision History

Accountability Through Transparency

Not invasive proctoring — just clear boundaries and full visibility

What It's Not

  • No webcam or screen recording
  • No lockdown browser
  • Students can still browse and research
  • No anxiety-inducing surveillance

What It Is

  • Students see exactly what's logged
  • Deterrence through visibility
  • Humanizers and auto-typers are blocked
  • Runs quietly in a sidebar

The philosophy: Students know you can see their AI usage. That transparency shapes behavior and enables honest conversations about how AI can support — not replace — their learning.

Technical Details

Chrome extension (Manifest V3)
Works in Google Docs
Uses existing school Google accounts
Integrates with Revision History
No data leaves your ecosystem

Deployment

Can be deployed via Google Workspace admin console for school-wide or district-wide rollout. IT administrators can push the extension to student Chromebooks automatically.

Privacy & Security

  • Student data is never stored or used in AI model training
  • Data secure in transit and at rest with NIST-aligned security practices
  • Only teachers with Edit Access to a Google Doc can see student data — built-in privacy

Who Is This For?

AI-Curious Schools

Schools exploring how to introduce AI responsibly into student learning

Revision History Users

Add real-time context to the document analysis you already do

Districts Setting AI Policy

Deploy district-wide for consistent, monitored AI access

Interested in Responsible AI for Your Students?

Byline by Revision History is a companion tool for schools and districts ready to introduce guardrailed, transparent AI into student writing.

Questions? Email us at info@revisionhistory.com

Revision History - Track Student Writing in Google Docs & Slides