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Terms of Service

Last updated: January 2026

1. Introduction

These Terms of Service ("Terms") govern your use of LESSO, a teacher productivity platform operated by LESSO Ltd ("we", "our", "us"). By creating an account or using our services, you agree to these Terms.

2. Service Description

LESSO provides AI-powered educational tools including:

  • Mrs J - An AI assistant for creating lesson plans, presentations, worksheets, and teaching materials
  • Lesson planning and calendar management
  • Communications hub for parent-teacher correspondence
  • Resource library and material management
  • LESSO Academy for professional development

3. Eligibility

You must be at least 18 years old and a qualified educator or educational professional to use LESSO. By using our services, you represent that you meet these requirements.

4. Account Responsibilities

You are responsible for:

  • Maintaining the confidentiality of your account credentials
  • All activities that occur under your account
  • Ensuring the accuracy of information you provide
  • Notifying us immediately of any unauthorised access

5. Acceptable Use

You agree not to:

  • Use the service for any unlawful purpose
  • Upload content that infringes intellectual property rights
  • Attempt to circumvent security measures
  • Share your account with others
  • Use automated systems to access the service without permission
  • Generate content that is harmful, discriminatory, or inappropriate for educational settings

6. AI-Generated Content

Mrs J generates educational content based on your instructions. You acknowledge that:

  • AI-generated content should be reviewed before use with students
  • You are responsible for verifying accuracy and appropriateness
  • Generated content may require modification to meet specific requirements
  • We strive for accuracy but cannot guarantee error-free content

7. Intellectual Property

Your Content

You retain ownership of content you upload to LESSO. By uploading content, you grant us a licence to process it for service delivery and improvement.

Generated Content

Content generated by Mrs J based on your instructions is licensed to you for personal and professional educational use. You may use, modify, and share generated materials in your teaching practice.

Our Platform

The LESSO platform, including its design, code, and features, remains our intellectual property.

8. Subscription and Billing

LESSO offers various subscription tiers. By subscribing, you agree to:

  • Pay the applicable fees for your chosen plan
  • Automatic renewal unless cancelled before the renewal date
  • Provide accurate billing information

Refunds are provided in accordance with UK consumer law. Contact support for refund requests.

9. Data Protection

We process your personal data in accordance with UK GDPR and our Privacy Policy. Your data is stored exclusively in the United Kingdom with our UK data sovereign partner.

10. Service Availability

We strive to provide reliable service but do not guarantee uninterrupted access. We may:

  • Perform maintenance that temporarily affects availability
  • Modify or discontinue features with reasonable notice
  • Impose usage limits as specified in your plan

11. Limitation of Liability

To the fullest extent permitted by law, LESSO Ltd shall not be liable for any indirect, incidental, special, or consequential damages arising from your use of the service. Our total liability shall not exceed the fees you paid in the 12 months preceding the claim.

12. Indemnification

You agree to indemnify and hold harmless LESSO Ltd from claims arising from your use of the service, violation of these Terms, or infringement of third-party rights.

13. Termination

You may terminate your account at any time via Settings. We may terminate or suspend your account for violation of these Terms. Upon termination:

  • You may request export of your data within 30 days
  • Refunds are subject to our refund policy
  • Provisions that should survive termination will remain in effect

14. Changes to Terms

We may update these Terms with reasonable notice via email or in-app notification. Continued use after changes constitutes acceptance. If you disagree with changes, you may terminate your account.

15. Governing Law

These Terms are governed by the laws of England and Wales. Disputes shall be subject to the exclusive jurisdiction of the English courts.

16. Contact

For questions about these Terms, contact us at support@lesso.io.

LESSO Ltd | Registered in England and Wales