Terms of Service

Effective date: June 11, 2026 · Version 1.0

These Terms of Service ("Terms") govern your use of the LiteracyLens application for iPhone and iPad and the sorvia.io website (together, the "Service"), operated by LiteracyLens ("we," "us"). By creating an account or using the Service, you agree to these Terms on your own behalf and, if you use the Service for a school or district, on behalf of that institution ("School").

The short version

  • The Service is for school leaders and literacy consultants — they are the users; teachers and students never need accounts.
  • Your School owns its data; we own the app, the rubric, and the software.
  • The app is a free download with 3 included walkthroughs. A Building License ($599/year, 2 users) — with additional users at $99/year each — purchased directly from us, not through the App Store, unlocks unlimited observations.
  • LiteracyLens informs professional judgment — it doesn't replace it. Observation scores are not personnel evaluations or special-education eligibility determinations.
  • Either side can end the relationship; your School can export and delete its data on the way out.

1. Who may use the Service

The Service is intended for adults employed by or working with K–12 schools and districts: administrators, assistant principals, instructional coaches, literacy specialists, and special education coordinators. You must be at least 18 years old. The Service is not directed to children, and students do not hold accounts.

If you accept these Terms on behalf of a School, you represent that you have authority to bind that School, and "you" includes the School.

2. Accounts and responsibilities

3. Plans, subscriptions, and billing

PlanPriceIncludes
App download$0Free from the Apple App Store; includes 3 walkthrough observations so a principal or literacy consultant can evaluate the workflow.
Building License$599 per school per yearOne school; 2 user accounts (principal or literacy consultant + one additional); unlimited teacher profiles; unlimited observations; roster import; schoolwide trend reports; gap analysis with PDF export; CSV exports.
Additional users$99 per user per yearAdd administrator accounts (AP, literacy coaches, coordinators) to a Building License at any time; each added user includes everything in the Building License.
District (multiple buildings)$599 per building per yearLicense multiple schools at the same per-building rate ($599 per building, 2 users each) plus additional users at $99/year each. Billed together on one purchase order under a single ordering agreement.

4. School data ownership and privacy

5. Acceptable use

You agree not to:

6. Professional judgment disclaimer

This section matters more than most. LiteracyLens is an instructional observation and analysis tool. It organizes evidence; it does not make decisions.

7. Intellectual property

8. Apple App Store terms

9. Service availability and changes

10. Disclaimers of warranties

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE." TO THE MAXIMUM EXTENT PERMITTED BY LAW, WE DISCLAIM ALL WARRANTIES, EXPRESS OR IMPLIED, INCLUDING MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICE WILL OPERATE WITHOUT ERRORS, THAT DATA WILL NEVER BE LOST (MAINTAIN YOUR EXPORTS), OR THAT ANY PARTICULAR EDUCATIONAL OUTCOME WILL RESULT FROM ITS USE.

11. Limitation of liability

TO THE MAXIMUM EXTENT PERMITTED BY LAW: (A) NEITHER PARTY IS LIABLE FOR INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES, OR LOST PROFITS OR REVENUES; AND (B) OUR TOTAL LIABILITY ARISING OUT OF OR RELATING TO THE SERVICE IS LIMITED TO THE AMOUNTS YOUR SCHOOL PAID US IN THE TWELVE (12) MONTHS BEFORE THE EVENT GIVING RISE TO THE CLAIM.

Nothing in these Terms limits liability that cannot be limited by law, and nothing limits our obligations regarding School Data under the Privacy Policy or an executed DPA.

12. Termination

13. Governing law and disputes

These Terms are governed by the laws of the Commonwealth of Pennsylvania, USA, without regard to conflict-of-laws rules. Courts located in Pennsylvania have exclusive jurisdiction over disputes, except that public-school customers retain any venue and sovereign-immunity rights afforded by their state's law. Before filing any claim, both parties agree to attempt good-faith informal resolution by contacting the other and allowing 30 days to respond.

14. Changes to these Terms

We may update these Terms. For material changes, we will notify account holders by email and in-app notice at least 30 days before they take effect. Continued use after the effective date constitutes acceptance; if you do not agree, stop using the Service and, if applicable, cancel per Section 3. The effective date above always reflects the current version.

15. Contact