Terms of Service

Last updated: February 12, 2026

1. Acceptance of Terms

By accessing, browsing, or using Praxis (the “Service”), operated by Praxis (“Praxis,” “we,” “us,” or “our”), whether through our website at prax.me, any associated subdomains, or any related applications, you acknowledge that you have read, understood, and agree to be bound by these Terms of Service (“Terms”). These Terms constitute a legally binding agreement between you and Praxis.

If you do not agree to all of these Terms, you are expressly prohibited from using the Service and must discontinue use immediately. Your continued use of the Service following the posting of revised Terms constitutes your acceptance of such changes.

We reserve the right to modify these Terms at any time. Material changes will be communicated via email to the address associated with your account or by a prominent notice on the Service at least thirty (30) days prior to the effective date. Your continued use of the Service after such modifications become effective constitutes your binding acceptance of the updated Terms.

2. Eligibility

You must be at least thirteen (13) years of age to use the Service for individual accounts. If you are between the ages of 13 and 18 (or the age of legal majority in your jurisdiction), you may only use the Service under the supervision of a parent or legal guardian who agrees to be bound by these Terms. By using the Service, you represent and warrant that you meet the foregoing eligibility requirements.

We do not knowingly collect personal information from children under the age of 13. If we learn that we have collected personal information from a child under 13 without verified parental consent, we will delete that information promptly. If you believe a child under 13 has provided us with personal information, please contact us at support@prax.me.

2.1 Educational Institution Access

Praxis may offer access to the Service through educational institutions, schools, or school districts (“Institutional Access”). Under Institutional Access, students under the age of 13 may use the Service only when access is provisioned and managed by an authorized educator or school administrator who has entered into a separate data processing agreement with Praxis and has obtained all required parental or guardian consents in compliance with applicable law, including the Children’s Online Privacy Protection Act (COPPA) and the Family Educational Rights and Privacy Act (FERPA). Individual student accounts created through Institutional Access are subject to additional restrictions and safeguards as defined in the applicable institutional agreement.

3. Account Registration and Security

To access certain features of the Service, you must create an account. When registering, you agree to provide accurate, current, and complete information, including a valid email address, a username (minimum 3 characters, alphanumeric and underscores only), and a secure password. You agree to update your information promptly to keep it accurate.

You are solely responsible for maintaining the confidentiality of your account credentials and for all activities that occur under your account. You must notify us immediately at support@prax.me of any unauthorized use of your account or any other breach of security.

You may not: (a) create more than one account per person; (b) create an account using false or misleading information; (c) share your account credentials with any third party; (d) use another user’s account without permission; or (e) create multiple accounts to circumvent subscription tier limits, trial eligibility, or any other restrictions.

We reserve the right to suspend or terminate any account that we reasonably believe violates these Terms, including accounts created with fraudulent information or accounts engaged in abusive behavior.

4. Description of Service

Praxis is an AI-powered learning platform that enables users to create, customize, and engage with structured learning workflows. The Service includes, but is not limited to:

  • Learning Workflows: Visual, node-based workflow builders with 30+ learning blocks including AI-generated explanations, flashcards, quizzes, case studies, simulations, and more.
  • Focus Areas: Organizational units for subject-based study, including file uploads, study sessions, notes, and progress tracking.
  • AI-Generated Content: Content generated through third-party artificial intelligence services (currently OpenAI) based on user-provided inputs including text and uploaded documents.
  • Praxis Scoring: Proprietary learning analytics that measure comprehension, retention, and mastery across multiple dimensions.
  • Social Features: Friend lists, shared focuses, group study, multiplayer learning games, and messaging.
  • Task Management: Scheduling and tracking of study tasks with reminders and notifications.

Certain features, learning blocks, or processes within the Service may be designated as beta, experimental, or under development, and may be locked, restricted, or temporarily unavailable at any time. These features are provided on an “as available” basis and may be modified, replaced, or removed without notice. Praxis makes no guarantees regarding the availability, functionality, or timeline for completion of any feature that is under development or maintenance.

We reserve the right to modify, suspend, or discontinue any part of the Service at any time, with or without notice. We shall not be liable to you or any third party for any modification, suspension, or discontinuance of the Service.

5. Subscription Plans and Payment

5.1 Subscription Tiers

The Service is offered under the following subscription tiers, each with different feature limits and credit allocations:

  • Free: $0/month. Includes 10,000 AI credits/month, up to 2 Focus areas, 5 quizzes/month, and basic features.
  • Lite: $7.99/month or $82/year. Includes 40,000 AI credits/month, up to 5 Focus areas, 20 quizzes/month, export capabilities, and additional features.
  • Pro: $19.99/month or $204/year. Includes 200,000 AI credits/month, up to 15 Focus areas, 50 quizzes/month, priority support, advanced analytics, and group features.
  • Full: $34.99/month or $357/year. Includes 600,000 AI credits/month, unlimited Focus areas, unlimited quizzes, dedicated support, and API access.

Feature availability, credit allocations, and pricing are subject to change. Current pricing is always available on our pricing page.

5.2 Free Trial

We may offer a seven (7) day free trial for the Lite tier to first-time subscribers. Each user is eligible for one (1) free trial only. Creating multiple accounts to obtain additional free trials is a violation of these Terms and may result in immediate termination of all associated accounts.

5.3 Billing and Renewal

Paid subscriptions are billed in advance on a recurring basis (monthly or annually, depending on your selection) through our third-party payment processor, Stripe, Inc. (“Stripe”). By subscribing, you authorize us to charge your payment method on file for the applicable fees on a recurring basis until you cancel.

You must provide a valid payment method (credit or debit card) and accurate billing information. You are responsible for all charges incurred under your account. If a payment fails, we may suspend your access to paid features until the payment issue is resolved.

5.4 Upgrades and Downgrades

You may upgrade or downgrade your subscription at any time. Upgrades take effect immediately and are prorated for the remainder of your billing cycle. Downgrades take effect at the end of your current billing period. When downgrading, you may lose access to features and data associated with your previous tier, including but not limited to: removal from group Focus areas that exceed your new tier’s limits, loss of access to advanced analytics, and reduction in credit allocations.

5.5 Cancellation

You may cancel your subscription at any time through your account settings or by contacting us. Upon cancellation, your subscription will remain active until the end of your current billing period, after which your account will revert to the Free tier. No prorated refunds are provided for partial billing periods.

5.6 Refunds

All subscription fees are non-refundable except as required by applicable law. Refund requests are evaluated on a case-by-case basis at our sole discretion. To request a refund, contact us at support@prax.me within fourteen (14) days of your payment. We are under no obligation to grant refund requests.

6. User-Generated Content

6.1 Your Content

The Service allows you to create, upload, post, store, share, and otherwise make available content including but not limited to: learning workflows, Focus areas, notes, annotations, flashcard inputs, uploaded documents (PDF, DOCX, PPTX, images), task descriptions, feedback messages, chat messages, and profile information (collectively, “User Content”).

You retain ownership of your User Content. However, by creating or uploading User Content to the Service, you grant Praxis a non-exclusive, worldwide, royalty-free, sublicensable, and transferable license to use, reproduce, modify, adapt, publish, translate, distribute, publicly perform, and publicly display your User Content in connection with operating, providing, improving, and promoting the Service. This license persists for as long as the User Content remains on the Service and for a reasonable period thereafter to allow for backup and archival purposes.

6.2 Content Representations

You represent and warrant that: (a) you own or have the necessary rights to all User Content you submit; (b) your User Content does not infringe, misappropriate, or violate any third party’s intellectual property rights, rights of privacy, or rights of publicity; (c) your User Content does not contain any material that is defamatory, obscene, threatening, or otherwise unlawful; and (d) your User Content does not contain any viruses, malware, or other harmful code.

6.3 Content Removal

We reserve the right (but have no obligation) to review, monitor, refuse, or remove any User Content at our sole discretion, for any reason or no reason, including User Content that we determine violates these Terms or may be offensive, illegal, or harmful. We are not responsible for any User Content created, uploaded, or shared by users.

7. AI-Generated Content

The Service utilizes third-party artificial intelligence services (currently OpenAI) to generate educational content based on your inputs. By using AI-powered features, you acknowledge and agree that:

  • No Guarantee of Accuracy: AI-generated content is provided “as is” and may contain errors, inaccuracies, omissions, biases, or outdated information. AI-generated content should not be relied upon as the sole source of truth for any subject matter, and Praxis makes no representations or warranties regarding the accuracy, completeness, reliability, or suitability of AI-generated content.
  • Not Professional Advice: AI-generated content does not constitute professional, medical, legal, financial, or academic advice. You should independently verify all AI-generated content before relying on it for any purpose.
  • Data Processing by Third Parties: Your input text, uploaded documents, and other content submitted to AI-powered features are transmitted to and processed by OpenAI and potentially other AI service providers. These third parties have their own terms of service and privacy policies that govern their handling of your data. Praxis does not control how these third parties process, store, or use your data beyond the scope of our agreements with them.
  • Credit Consumption: AI-powered features consume credits from your subscription allocation. Credit usage varies by feature and content complexity. Once your monthly credits are exhausted, AI-powered features will be unavailable until your next billing cycle.
  • No Ownership Claims: You acknowledge that AI-generated content may be similar or identical to content generated for other users. AI-generated content is not exclusive to you, and you do not acquire any proprietary rights in the underlying AI models or their outputs.
  • Content Filtering: We implement prompt guard and content filtering measures to prevent misuse, including prompt injection attacks. Attempts to circumvent these safeguards may result in account suspension or termination.

8. Praxis Scores and Learning Analytics

The Service includes a proprietary learning analytics system (“Praxis Scores”) that measures and tracks various aspects of your learning behavior using proprietary metrics and methodologies.

Praxis Scores are proprietary metrics generated by our algorithms and are intended for informational and motivational purposes only. They are not validated academic assessments and should not be used as a substitute for formal educational evaluation, grading, or credentialing. Praxis makes no representations or warranties regarding the pedagogical validity, reliability, or applicability of Praxis Scores.

For additional information, please refer to our Praxis Scores Disclaimer.

9. Prohibited Conduct

You agree not to use the Service to:

  • Violate any applicable local, state, national, or international law, regulation, or ordinance.
  • Infringe upon or violate the intellectual property rights or privacy rights of any third party.
  • Upload, transmit, or distribute any viruses, worms, trojans, malware, or other harmful or destructive code.
  • Attempt to gain unauthorized access to any portion of the Service, other user accounts, computer systems, or networks connected to the Service.
  • Engage in prompt injection, jailbreaking, or any other technique designed to manipulate, bypass, or circumvent the AI content generation safeguards or prompt guard systems.
  • Use automated scripts, bots, scrapers, crawlers, or other automated means to access the Service without our express written consent.
  • Interfere with or disrupt the integrity or performance of the Service or its underlying infrastructure.
  • Impersonate any person or entity, or falsely state or misrepresent your affiliation with any person or entity.
  • Harass, abuse, threaten, stalk, or intimidate other users through messaging, shared Focus areas, multiplayer games, or any other Service features.
  • Transmit unsolicited advertising, spam, or promotional materials.
  • Use the Service to create, distribute, or store content that is illegal, harmful, threatening, abusive, defamatory, obscene, or otherwise objectionable.
  • Create multiple accounts to circumvent subscription limits, trial restrictions, credit allocations, or any other account-level restrictions.
  • Reverse engineer, decompile, disassemble, or otherwise attempt to derive the source code of the Service or its algorithms, including the Praxis Score algorithm.
  • Resell, sublicense, or commercially exploit any part of the Service without our express written consent.
  • Cheat, exploit, or manipulate multiplayer learning games or party features to gain an unfair advantage.

Violation of these prohibitions may result in immediate suspension or termination of your account, at our sole discretion, without notice or refund.

10. Intellectual Property

The Service and its entire contents, features, and functionality — including but not limited to all software, code, algorithms (including the Praxis Score algorithm), text, graphics, logos, icons, images, audio clips, video clips, data compilations, designs, user interface elements, and the selection and arrangement thereof — are owned by Praxis, its licensors, or other providers of such material and are protected by United States and international copyright, trademark, patent, trade secret, and other intellectual property or proprietary rights laws.

The Praxis name, logo, and all related names, logos, product and service names, designs, and slogans are trademarks of Praxis or its affiliates. You must not use such marks without our prior written permission. All other names, logos, product and service names, designs, and slogans on the Service are the trademarks of their respective owners.

11. Use License

Subject to your compliance with these Terms and payment of applicable fees, we grant you a limited, non-exclusive, non-transferable, non-sublicensable, revocable license to access and use the Service for your personal, non-commercial educational purposes. This license does not include:

  • Any resale or commercial use of the Service or its contents.
  • Any collection and use of any content listings, descriptions, or outputs for commercial purposes.
  • Any derivative use of the Service or its contents.
  • Any downloading, copying, or other use of account information for the benefit of any third party.
  • Any use of data mining, robots, scrapers, or similar data gathering and extraction tools.

This license shall automatically terminate if you violate any of these Terms and may be terminated by Praxis at any time, for any reason, without prior notice.

12. File Uploads

The Service allows you to upload documents and images for AI processing. By uploading files, you represent and warrant that:

  • You have the right to upload and share the content of those files.
  • The files do not contain confidential, classified, or sensitive information that you are prohibited from sharing with third-party AI services.
  • The files do not contain viruses, malware, or harmful code.
  • The files comply with all applicable laws and regulations.

Supported file formats include PDF, DOCX, PPTX, and common image formats (PNG, JPG, GIF, WebP, BMP). Files are processed in memory and transmitted to our AI service providers for content generation. We do not permanently store your uploaded files on our servers after processing is complete.

You acknowledge that uploaded files are transmitted to third-party AI providers (currently OpenAI) for processing, and you consent to such transmission. We are not responsible for any data breach, loss, or misuse by third-party AI providers.

13. Social Features and Multiplayer

The Service includes social features such as friend lists, shared Focus areas, messaging, and multiplayer learning games (“Party Games”). By using these features:

  • You consent to other users viewing your display name, username, avatar, online status, and subscription tier when interacting with you through social features.
  • You agree to use messaging and social features in a respectful manner and in compliance with the Prohibited Conduct section of these Terms.
  • You acknowledge that your performance data, scores, and answers in Party Games may be visible to other participants in the same game session.
  • You understand that shared Focus areas allow other members to view certain content within that Focus.

You can control who can send you friend requests through your privacy settings (everyone, friends of friends, or nobody).

14. Third-Party Services

The Service integrates with and relies upon the following third-party services. By using the Service, you acknowledge that your data may be processed by these third parties in accordance with their respective terms and privacy policies:

  • Supabase: Authentication, database storage, and real-time data synchronization.
  • Stripe: Payment processing, subscription management, and billing.
  • OpenAI: AI-powered content generation across all learning blocks.
  • Cloudflare Turnstile: Bot prevention and CAPTCHA verification during account creation and login.
  • Wikimedia: Image retrieval and enrichment for AI-generated content.

We are not responsible for the terms, privacy practices, content, or availability of any third-party services. Your use of third-party services is at your own risk and subject to the terms and conditions of those services.

15. Termination

We may terminate or suspend your account and access to the Service immediately, without prior notice or liability, at our sole discretion, for any reason, including but not limited to:

  • Breach of these Terms.
  • Detected prompt injection attacks or AI safeguard circumvention attempts.
  • Fraudulent, abusive, or illegal activity.
  • Non-payment or payment disputes.
  • Creating multiple accounts to abuse free trials or circumvent restrictions.
  • Any conduct that we determine, in our sole discretion, is harmful to other users, the Service, or Praxis.

Upon termination, your right to use the Service will cease immediately. If you wish to terminate your account, you may contact us at support@prax.me to request account deletion. Upon account deletion, all data associated with your account will be permanently and irreversibly deleted, including your profile, workflows, Focus areas, study sessions, conversations, learning analytics, and all other User Content.

Sections that by their nature should survive termination shall survive, including but not limited to: Intellectual Property, Limitation of Liability, Indemnification, Disclaimer of Warranties, and Governing Law.

16. Disclaimer of Warranties

THE SERVICE IS PROVIDED ON AN “AS IS” AND “AS AVAILABLE” BASIS, WITHOUT ANY WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED. PRAXIS DISCLAIMS ALL WARRANTIES, INCLUDING BUT NOT LIMITED TO IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, AND NON-INFRINGEMENT.

Without limiting the foregoing, Praxis does not warrant that:

  • The Service will be uninterrupted, timely, secure, or error-free.
  • The results obtained from use of the Service will be accurate, reliable, or complete.
  • AI-generated content will be free from errors, biases, inaccuracies, or harmful information.
  • The quality of any content, products, services, information, or other material obtained through the Service will meet your expectations.
  • Any errors in the Service will be corrected.
  • The Service will be compatible with your device or software.
  • Use of the Service will result in improved academic performance, test scores, or learning outcomes.
  • Praxis Scores are scientifically validated or suitable for formal academic assessment.

You expressly agree that your use of the Service is at your sole risk. Any material downloaded or otherwise obtained through the use of the Service is accessed at your own discretion and risk, and you will be solely responsible for any damage to your device or loss of data.

17. Limitation of Liability

TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, IN NO EVENT SHALL PRAXIS, ITS OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, PARTNERS, SUPPLIERS, AFFILIATES, OR LICENSORS BE LIABLE FOR ANY INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, EXEMPLARY, OR PUNITIVE DAMAGES, INCLUDING BUT NOT LIMITED TO DAMAGES FOR LOSS OF PROFITS, GOODWILL, USE, DATA, OR OTHER INTANGIBLE LOSSES, REGARDLESS OF THE THEORY OF LIABILITY (INCLUDING CONTRACT, TORT, NEGLIGENCE, STRICT LIABILITY, OR OTHERWISE), EVEN IF PRAXIS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

Without limiting the foregoing, Praxis shall not be liable for:

  • Any errors, inaccuracies, or harmful information in AI-generated content.
  • Any academic, professional, or personal consequences resulting from reliance on AI-generated content or Praxis Scores.
  • Any unauthorized access to or alteration of your transmissions or data.
  • Any interruption or cessation of transmission to or from the Service.
  • Any loss of data, including User Content, Focus areas, workflows, or learning history.
  • Any actions or conduct of third parties on the Service, including other users.
  • Any issues arising from third-party service providers (Supabase, Stripe, OpenAI, Cloudflare, Wikimedia).

IN NO EVENT SHALL PRAXIS’S TOTAL AGGREGATE LIABILITY TO YOU FOR ALL CLAIMS ARISING OUT OF OR RELATING TO THESE TERMS OR THE SERVICE EXCEED THE GREATER OF: (A) THE AMOUNT YOU PAID TO PRAXIS IN THE TWELVE (12) MONTHS PRECEDING THE EVENT GIVING RISE TO THE CLAIM; OR (B) ONE HUNDRED UNITED STATES DOLLARS (US $100.00).

18. Indemnification

You agree to defend, indemnify, and hold harmless Praxis, its officers, directors, employees, agents, partners, suppliers, affiliates, and licensors from and against any and all claims, damages, obligations, losses, liabilities, costs, and expenses (including reasonable attorneys’ fees) arising from or relating to: (a) your use of and access to the Service; (b) your violation of any provision of these Terms; (c) your violation of any third-party right, including any intellectual property, privacy, or publicity right; (d) any User Content you create, upload, or share through the Service; (e) your use or misuse of AI-generated content; or (f) any claim that your User Content caused damage to a third party.

19. Governing Law and Dispute Resolution

These Terms shall be governed by and construed in accordance with the laws of the State of Delaware, United States, without regard to its conflict of law provisions. You irrevocably consent to the exclusive jurisdiction and venue of the state and federal courts located in Delaware for all disputes arising out of or relating to these Terms or the Service.

Any dispute, claim, or controversy arising out of or relating to these Terms or the Service shall first be resolved through good-faith negotiation between the parties. If the dispute cannot be resolved through negotiation within thirty (30) days, either party may submit the dispute to binding arbitration administered by the American Arbitration Association (“AAA”) under its Commercial Arbitration Rules. The arbitration shall take place in Delaware, and the arbitrator’s decision shall be final and binding.

YOU AGREE THAT ANY DISPUTE RESOLUTION PROCEEDINGS WILL BE CONDUCTED ONLY ON AN INDIVIDUAL BASIS AND NOT IN A CLASS, CONSOLIDATED, OR REPRESENTATIVE ACTION. YOU WAIVE ANY RIGHT TO PARTICIPATE IN A CLASS ACTION LAWSUIT OR CLASS-WIDE ARBITRATION.

20. Severability

If any provision of these Terms is held to be invalid, illegal, or unenforceable by a court of competent jurisdiction, such provision shall be modified and interpreted to accomplish the objectives of such provision to the greatest extent possible under applicable law, and the remaining provisions shall continue in full force and effect.

21. Waiver

The failure of Praxis to enforce any right or provision of these Terms shall not constitute a waiver of such right or provision. A waiver of any right or provision under these Terms will only be effective if in writing and signed by a duly authorized representative of Praxis.

22. Entire Agreement

These Terms, together with the Privacy Policy and any other legal notices or policies published by Praxis on the Service, constitute the entire agreement between you and Praxis concerning the Service and supersede all prior and contemporaneous understandings, agreements, representations, and warranties, both written and oral, regarding the Service.

23. Assignment

You may not assign or transfer these Terms or any rights or obligations hereunder, by operation of law or otherwise, without our prior written consent. Any attempted assignment without consent shall be void. We may freely assign these Terms and our rights and obligations hereunder without restriction.

24. Force Majeure

Praxis shall not be liable for any failure or delay in performing its obligations under these Terms due to causes beyond its reasonable control, including but not limited to: acts of God, natural disasters, war, terrorism, riots, embargoes, acts of civil or military authorities, fire, floods, epidemics, pandemics, strikes, power outages, internet outages, third-party service provider failures (including Supabase, Stripe, OpenAI, and Cloudflare), or any other force majeure event.

25. Contact Information

If you have any questions, concerns, or complaints about these Terms of Service, please contact us at:

support@prax.me