FERPA-defensible AI for K-12
Stop the leak at the source.
A browser extension that replaces names, emails and IEP details with placeholders as the message leaves the page — on ChatGPT and Claude. Your staff keep working exactly the way they already do. The AI only ever sees the placeholders. We never see anything.
Free for phone numbers, emails, ID and card numbers. Name detection and file redaction come with a subscription.
Nothing new to learn
It works where your staff already work.
No new login, no new tab, no asking anyone to change a habit that is already formed. Install it once and it runs on the sites they are using today.
chatgpt.com and claude.ai, in Chrome. Messages are redacted on the way out and the real values put back in the reply, so the conversation still reads normally to the person having it.
Redact a roster before attaching it, formatting intact, and put the real names back into whatever comes out. The file never leaves the browser.
Every message is logged with exactly what was replaced. If the extension ever stops seeing traffic it raises an alarm on itself rather than failing quietly.
Honest limits: names need the optional on-device model switched on, images are blocked rather than redacted, and PDFs are not handled in the browser yet.
When the base model misses something
Add your own dictionary. Nothing leaves the browser.
District-specific terms — uncommon surnames, internal codes, building names — always get tokenized. The list lives on the device. We never see it.
Show, don't tell
Same teacher prompt. Same AI. Only the privacy posture changes.
"Write a rec letter for Sarah Johnson, age 17, applying to Stanford. She has ADHD and..."
"Write a rec letter for [PERSON_1], age [AGE_1], applying to [SCHOOL_1]. She has [CONDITION_1] and..."
Built by a school technology leader who needed this for his own faculty.
- ✓ FERPA, COPPA, CCPA, and state postures in plain English.
- ✓ Signs your state's SDPC/NDPA without redlines.
- ✓ Browser-side code open for inspection.
- ✓ No customer logos yet — we'd rather say that than fake it.
The problem
Your faculty is already pasting student names into ChatGPT.
Every day, regardless of policy. The question isn't how to stop it. It's where the names went.
Teachers switch to personal phones. PII still reaches ChatGPT — just off your network.
PII leaves your network to reach the vendor's tokenizer. Trust them not to log it.
Browser-side. Names never leave the device. Where did they go? Nowhere.
Who it's for
Three audiences, one product.
IT Directors
Hosted web app. No install, no MDM, no SSO project. Verify the architecture in DevTools in 30 seconds.
Superintendents
The leak is architecturally impossible. Even a pasted IEP is tokenized before the request leaves the device.
Teachers
Type like you would into ChatGPT. Scrubbing happens in the background. You do nothing differently.
Trust & compliance
Built for the district procurement checklist.
Honest about what's audited and what's still in-progress.
Verify it yourself
Two minutes. Your own browser.
send to [[EMAIL_1]]"
Watch the wire in DevTools
Tokens go out. Names don't.
Turn off Wi-Fi
Type a name. It still gets tokenized — locally, on the device.
Read the code
A few hundred lines of commented JS, public repo.
Architecture, side-by-side
Follow the PII.
We see tokens. AI sees tokens. A breach of our server reveals tokens.
PII leaves your network to reach the vendor. Trust required.
Faculty open ChatGPT on a personal phone. PII goes anyway.
red = PII present. green = tokens only.
Pricing
Two ways to buy. Same product.
Bring your own AI key, or we manage one for you. District plans start at 5 seats; individuals and small teams use the Individual tier below.
For schools & districts — 5 seat minimum
Use your district's existing OpenAI, Anthropic, or Google account. Starts at $50/mo (5 seats).
Start free trialOne invoice. No upstream vendor setup. Starts at $70/mo (5 seats). Best when you don't already have an AI relationship.
Start free trialFlat monthly rate, no per-seat math. The District plan above starts at 5 seats, so 1–4 users get a better deal here. Max is the busy-season tier (rec letters, report cards) — 20 files per message, unlimited files per month, $1,000/mo bundled AI included. Switch between plans any month; Stripe prorates.
Spend more time getting to know your students
...and less time writing about them.
Example — college counselors: build a "Standard Rec Letter" Skill that pulls from each student's transcript, essays, anecdotes, and meeting notes. Upload a folder per student, run the Skill, get a polished draft. Days of work in minutes.
Your faculty will use AI tomorrow.
Decide where the names go.
Installs in seconds. Phone numbers, emails and ID numbers are redacted before you pay anything.