Legal
Last updated: June 1, 2026
Contents
Words with initial capital letters have meanings defined below. These definitions apply whether they appear in singular or plural form.
For the purposes of this Privacy Policy:
When you create an account or contact us, we may collect:
When you purchase a subscription, payment is processed by Stripe. We collect billing contact information (name, email, billing address) necessary to complete the transaction, but we do not store full payment card numbers on our servers — those are handled entirely by Stripe. We receive a tokenized reference and basic transaction metadata (plan, amount, date) to manage your subscription.
We automatically collect Usage Data when you interact with the Service, which may include your device's IP address, browser type and version, the pages you visit, the time and date of your visit, time spent on pages, unique device identifiers, and diagnostic data. When you access the Service from a mobile device, we may also collect information about your mobile device type and operating system.
Trellis is an MTSS platform used by schools and districts. When educators use the Service to document Tier 1 interventions and student progress, that data is processed on behalf of the school or district (the "Customer"). We act as a data processor for such Student Data; the Customer is the data controller. We do not use Student Data for any purpose other than providing and improving the Service as directed by the Customer.
We use the data we collect for the following purposes:
We may share your Personal Data in the following situations:
We currently use the following third-party services that may process your data:
We do not sell Personal Data to third parties. We do not share Student Data with third parties for advertising or marketing purposes.
We retain your Personal Data only for as long as necessary for the purposes described in this Policy or as required by law. Account data is retained for the duration of your active subscription plus a reasonable period afterward to allow for account recovery or dispute resolution, typically no longer than 12 months after account closure.
Student Data is retained in accordance with our agreement with the school or district Customer and applicable law (including FERPA). Upon termination of a Customer agreement, we will delete or return Student Data as directed by the Customer within a commercially reasonable timeframe.
Usage Data is generally retained for shorter periods and used in aggregate or anonymized form for product improvement.
Your data, including Personal Data, is processed at the Company's operating offices in the United States and on servers operated by our hosting providers. If you are located outside the United States, your data is transferred to and processed in the U.S., which may have different data protection laws than your country.
By using the Service or providing data to us, you consent to this transfer. We take reasonable steps to ensure your data is treated securely and in accordance with this Privacy Policy, including using standard contractual clauses or other lawful mechanisms where required.
You have the right to request deletion of the Personal Data we hold about you. You can:
Note that we may need to retain certain data to comply with legal obligations, resolve disputes, or enforce our agreements. If you are an educator using Trellis under a school/district subscription, please contact your school or district administrator — they control the retention of Student Data records.
We take data security seriously and employ commercially reasonable technical and organizational measures to protect your Personal Data. These measures include encrypted data transmission (TLS/HTTPS), access controls, and regular security reviews.
However, no method of transmission over the Internet or electronic storage is 100% secure. While we strive to protect your data, we cannot guarantee absolute security. If you suspect a security incident involving your data, please contact us immediately at privacy@trellismtss.com.
Trellis is a platform designed for use by educators and school administrators — not by children directly. We do not knowingly collect Personal Data directly from children under the age of 13.
Student Data relating to minors is processed solely on behalf of schools and districts (the Customers), consistent with their obligations under FERPA, COPPA, and applicable state law. Schools and districts are responsible for obtaining any required parental consent before providing student information to the Service.
If you believe a child under 13 has provided Personal Data to us directly without appropriate consent, please contact us at privacy@trellismtss.com and we will take steps to delete that information.
When Trellis is used by schools or districts subject to the Family Educational Rights and Privacy Act (FERPA), we recognize that student education records are owned by the school or district, not by Oncore, LLC. We process such records only as directed by the school or district and consistent with their obligations under FERPA.
We do not use student education records for any purpose other than providing and improving the Trellis Service as contracted. We do not disclose student education records without written consent of the parent or eligible student, except as permitted by FERPA and our Customer agreement (e.g., disclosure to school officials with legitimate educational interests).
Schools and districts using Trellis remain responsible for their own FERPA compliance, including providing appropriate notice to parents and students about the use of service providers.
If you are located in the European Economic Area (EEA) or the United Kingdom, you have the following rights under GDPR:
To exercise any of these rights, contact us at privacy@trellismtss.com. We will respond within 30 days. If you believe we have not adequately addressed your rights, you may lodge a complaint with your local data protection authority.
We process Personal Data on the following legal bases:
If you are a California resident, the California Consumer Privacy Act (CCPA) as amended by the California Privacy Rights Act (CPRA) grants you the following rights:
California residents may submit rights requests by contacting us at privacy@trellismtss.com or by sending a written request to Oncore, LLC, 63 E 11400 S #153, Sandy, UT 84070. We will verify your identity and respond within 45 days (extendable to 90 days with notice).
If you are a minor under 16, we will not sell or share your Personal Data without your opt-in consent (or the consent of a parent/guardian if you are under 13).
The Service may contain links to third-party websites not operated by us. Clicking those links will direct you away from the Service. We have no control over, and assume no responsibility for, the content, privacy policies, or practices of any third-party sites. We encourage you to review the privacy policy of every site you visit.
We may update this Privacy Policy from time to time. When we do, we will update the "Last updated" date at the top of this page. If changes are material, we will notify you by email (to the address on your Account) or by a prominent notice on the Service at least 30 days before the changes take effect.
We encourage you to review this Policy periodically. Your continued use of the Service after any changes constitutes your acceptance of the updated Policy.
If you have questions about this Privacy Policy or wish to exercise your data rights, please contact us:
Oncore, LLC
63 E 11400 S #153
Sandy, UT 84070
Privacy inquiries: privacy@trellismtss.com
General: info@trellismtss.com