Education Law section 2-d, with the Commissioner's regulations at 8 NYCRR Part 121, governs how New York educational agencies share personally identifiable student information, and certain teacher and principal data, with outside contractors. If you teach in a New York public school or BOCES, your district almost certainly has its own process for this. Nobody should add students to a tool before that process runs.
What Part 121 asks of a contractor
- Parents' Bill of Rights (section 121.3). The agency publishes it, and for each contract the agency attaches supplemental information: the exclusive purposes for the data, how subcontractors are handled, how long the data is kept and what happens to it at the end, how a parent can challenge the accuracy of data, where it is stored and how it is protected, and how encryption is used.
- Data security and privacy plan (section 121.6). The contractor supplies a plan covering safeguards, staff training, management of subcontractors, handling of incidents, and return or deletion of data at the end.
- Contractor duties (section 121.9). Align with the NIST Cybersecurity Framework, limit internal access to those who need it, use the data only for the authorized purposes, not disclose it without consent except as the rules permit, maintain safeguards, use encryption in motion or at rest, and not sell it or use it for marketing or other commercial purposes.
- Breach notice (section 121.10). The contractor notifies the educational agency of a breach or unauthorized release in the most expedient way possible and no more than seven calendar days after discovery. The agency then has its own deadlines to the state Chief Privacy Officer and to affected people.
- Penalties (section 121.11). Civil penalties can apply to a contractor that violates the law.
Answering the Parents' Bill of Rights supplement
| Supplement item | What we can say today |
|---|---|
| Exclusive purposes | Operating the adaptive learning service. No advertising, no sale, no unrelated use. |
| Subcontractors | Listed on the data practices page. |
| Duration and end of contract | Data is kept while the account is active. Deletion within 30 days of request. A copy of the school's data is provided on request. |
| Challenging accuracy | Through the teacher or school, or by writing to the contact address on the data practices page. Linked parents see their child's information in the parent portal. |
| Storage location | A United States region. |
| Encryption | Encrypted in transit with HTTPS. Encryption of stored data is not documented and we do not claim it. |
The gaps a New York district should raise
- The seven-day deadline. Our public statement says affected account holders are emailed without undue delay after confirmation, with no day count. A New York contract will need a number. We have not agreed to one in advance.
- NIST Cybersecurity Framework. We have not published an assessment against it, and no outside party has evaluated us against it.
- The data security and privacy plan. We have not published a standalone plan document under that title. The security overview is the closest thing; a district that needs the formal plan should say so.
- Encryption at rest. Part 121 asks for encryption in motion or at rest. Our documentation covers motion.
- Training and access limits. We have not published a staff training program or an internal-access policy, so ask if you need them.
What we have not done
We have not signed a New York district agreement, we have not been through any state review, and we are not on a list of approved vendors. A district listing ClassSense on a vendor page would be the district's decision, not a state certification. Our public documents say uploaded curriculum and student answers may be processed by an AI service, which a New York privacy officer will want to review; see student data and AI.
If your district sends a Part 121 questionnaire, email the contact address on the data practices page and see what a signed agreement with us looks like.
Plain-language summary, not legal advice. Last reviewed October 2026. Laws and regulations change, so have your district's counsel confirm anything you rely on. Sources: Education Law 2-d and 8 NYCRR sections 121.3, 121.6, 121.9, 121.10 and 121.11.
Common questions
Is ClassSense approved under New York Education Law 2-d?
No. There is no state approval of products under 2-d. The law works through district contracts, and we have not signed a New York district agreement yet.
How fast must a vendor report a breach in New York?
Part 121.10 requires the contractor to notify the educational agency in the most expedient way possible and no more than seven calendar days after discovery. ClassSense's public wording has no day count, so a New York contract would need to set one.
What is the Parents' Bill of Rights?
A document the educational agency publishes under Part 121.3, with supplemental information for each contract describing purposes, subcontractors, retention, accuracy challenges, storage and protections.
Does ClassSense encrypt data at rest?
Connections are encrypted with HTTPS. We have not documented encryption of stored data, so we do not claim it.