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Terms of Service

Last updated: November 5, 2025

1. Acceptance of Terms

By accessing, browsing, or using Stryatom ("the Service," "we," "us," or "our"), you ("User," "you," or "your") acknowledge that you have read, understood, and agree to be legally bound by these Terms of Service ("Terms"), our Privacy Policy, and all applicable laws and regulations.

IF YOU DO NOT AGREE TO THESE TERMS, YOU MUST IMMEDIATELY CEASE ALL USE OF THE SERVICE. Your continued use of the Service constitutes ongoing acceptance of these Terms and any modifications thereto.

These Terms constitute a binding legal agreement between you and Stryatom. By using the Service, you waive any right to a trial by jury and agree to resolve disputes through binding arbitration as described herein.

2. Description of Service

Stryatom is a spaced repetition learning platform that helps users create, organize, and study flashcards using scientifically-proven learning techniques. The Service includes features such as:

  • Flashcard creation and management
  • Spaced repetition scheduling using the SM-2 algorithm
  • Study session tracking and progress analytics
  • Daily study streak tracking
  • Cloud synchronization across devices

3. User Accounts

Summary: Keep your account secure—you're responsible for what happens in it.

3.1 Account Creation and Eligibility

To use the Service, you must create an account. By creating an account, you represent and warrant that:

  • You are at least 13 years of age (or 18 in some jurisdictions)
  • You have the legal capacity to enter into binding contracts
  • All information you provide is accurate, current, and complete
  • You will maintain and update your information to keep it accurate
  • You are not prohibited from using the Service under applicable law

3.2 Account Security and Responsibility

You are solely responsible for:

  • Maintaining the confidentiality of your account credentials
  • All activities that occur under your account, whether authorized or not
  • Any charges incurred on your account
  • Immediately notifying us of any unauthorized access or security breach

WE ARE NOT LIABLE FOR ANY LOSS OR DAMAGE ARISING FROM YOUR FAILURE TO MAINTAIN ACCOUNT SECURITY.

3.3 Account Suspension and Termination

We reserve the right, at our sole discretion, to suspend, terminate, or restrict access to your account at any time, for any reason or no reason, with or without notice, including but not limited to:

  • Violation of these Terms or our policies
  • Suspected fraudulent, abusive, or illegal activity
  • Non-payment of fees
  • Prolonged inactivity
  • Requests from law enforcement or government agencies
  • Technical or security reasons
  • At our sole discretion for any reason

Upon termination, your right to use the Service immediately ceases. We may delete your account and all associated data without liability. NO REFUNDS WILL BE PROVIDED FOR TERMINATED ACCOUNTS.

3.4 Account Limitations

We may impose limits on your account, including storage limits, feature access, usage quotas, or rate limits, at our sole discretion. We may change these limits at any time without notice.

4. User Content and License Grant

Summary: You own your stuff, but we can use it to improve the app.

4.1 License Grant to Us

By creating, uploading, or submitting any content to the Service (including flashcards, decks, notes, comments, or any other materials) ("User Content"), you grant us a worldwide, perpetual, irrevocable, non-exclusive, royalty-free, sublicensable, and transferable license to:

  • Use, reproduce, modify, adapt, publish, translate, and create derivative works from your User Content
  • Display, distribute, and transmit your User Content in any media format
  • Sublicense these rights to third parties, including service providers and business partners
  • Use your User Content for marketing, promotional, and commercial purposes
  • Incorporate your User Content into other works or services
  • Use your User Content to train AI models, improve algorithms, and develop new features
  • Create anonymized or aggregated data from your User Content

This license survives termination of your account and continues even after you delete your content or stop using the Service.

4.2 Content Ownership and Responsibility

You represent and warrant that you own or have the necessary rights to all User Content you submit, and that your User Content does not violate any third-party rights. You are solely responsible for your User Content and any consequences of posting or publishing it. You indemnify us for any claims arising from imported content (e.g., from Wikipedia) violating copyrights.

4.3 Content Restrictions

You agree not to create or upload content that:

  • Violates any laws, regulations, or third-party rights
  • Infringes on intellectual property, privacy, or publicity rights
  • Contains malicious code, viruses, or harmful components
  • Is hateful, threatening, harassing, defamatory, or obscene
  • Contains explicit, inappropriate, or illegal material
  • Impersonates any person or entity
  • Contains false or misleading information

4.4 Content Monitoring and Removal

We reserve the right, but have no obligation, to monitor, review, edit, or remove any User Content at any time, for any reason, without notice. We may use automated systems and human review to enforce our policies. Removal of content does not terminate the license you granted to us.

4.5 No Backup Obligation

YOU ARE SOLELY RESPONSIBLE FOR BACKING UP YOUR USER CONTENT. We have no obligation to store, maintain, or provide copies of your User Content. We may delete User Content at any time without notice, including due to inactivity, storage limitations, or account termination.

5. Acceptable Use and Prohibited Conduct

Summary: No hacking, spamming, or breaking laws.

You agree not to engage in any of the following prohibited activities:

  • Use the Service for any illegal, unauthorized, or improper purpose
  • Violate any applicable laws, regulations, or third-party rights
  • Attempt to gain unauthorized access to the Service, accounts, systems, or networks
  • Interfere with, disrupt, or impose unreasonable burdens on the Service or servers
  • Use bots, scrapers, crawlers, or automated tools without our written permission
  • Reverse engineer, decompile, disassemble, or attempt to extract source code, including inspecting, copying, reproducing, or scraping any aspect of the user interface, design elements, layouts, animations, or interactive features (such as HTML, CSS, JavaScript, or visual styling)
  • Remove, modify, or obscure any copyright, trademark, or proprietary notices
  • Resell, redistribute, sublicense, or commercially exploit the Service
  • Create derivative works based on the Service
  • Frame or mirror any part of the Service
  • Use the Service to transmit spam, malware, or harmful code
  • Impersonate any person or entity or misrepresent your affiliation
  • Collect or harvest information about other users
  • Circumvent any security features or access controls
  • Engage in any activity that could damage our reputation or business
  • Encourage or enable others to violate these Terms

Violation of these prohibitions may result in immediate termination of your account and legal action.We reserve the right to investigate violations and cooperate with law enforcement authorities.

6. Service Availability and Performance

THE SERVICE IS PROVIDED ON AN "AS IS" AND "AS AVAILABLE" BASIS. We make no guarantees regarding:

  • Availability, uptime, or reliability of the Service
  • Uninterrupted, timely, secure, or error-free operation
  • Accuracy, completeness, or reliability of any content or data
  • Correction of defects or errors
  • Freedom from viruses or harmful components
  • Compatibility with your devices or systems
  • Meeting your specific requirements or expectations

We may experience downtime for maintenance, updates, or due to factors beyond our control. We are not liable for any loss or damage resulting from Service unavailability, interruptions, or performance issues.

7. Pricing, Payment, and Subscription Terms

Summary: Prices can change, but we'll give notice for big ones.

7.1 Current Pricing

Certain features of the Service may be offered free of charge, while other features may require payment ("Premium Features"). We reserve the right to determine pricing and which features are free or paid.

7.2 Price Changes

We reserve the right to change our pricing, fees, and subscription plans at any time, with or without notice, at our sole discretion. Price changes may include:

  • Converting free features to paid features
  • Increasing subscription prices for new or existing users
  • Introducing new tiers, plans, or pricing models
  • Modifying, limiting, or removing features from any plan
  • Implementing usage limits, quotas, or overage charges

Continued use of the Service after a price change constitutes acceptance of the new pricing. If you do not agree to a price change, your sole remedy is to cancel your subscription.

7.3 Payment Terms

If you purchase a paid subscription or Premium Features:

  • You authorize us to charge your payment method for all fees incurred
  • Subscriptions automatically renew unless cancelled before the renewal date
  • You are responsible for all charges, including taxes and currency conversion fees
  • Payment obligations are non-cancellable, and fees are non-refundable except as required by law
  • We may suspend or terminate your access for non-payment
  • You are responsible for maintaining valid payment information

7.4 Refund Policy

ALL SALES ARE FINAL. WE DO NOT OFFER REFUNDS OR CREDITS for any reason, including but not limited to: unused subscription time, dissatisfaction with the Service, account termination, or changes to features or pricing. Refunds may only be provided at our sole discretion or as required by law.

7.5 Free Trial and Promotional Offers

We may offer free trials or promotional pricing at our discretion. We reserve the right to modify or terminate any trial or promotion at any time. Trial periods automatically convert to paid subscriptions unless cancelled. We may limit eligibility for trials and promotions.

7.6 Downgrades and Feature Access

If you downgrade your subscription or if a free feature becomes paid, you may lose access to certain features and data. We are not responsible for any data loss resulting from downgrades or feature changes.

7.7 Acceptable Use and Abuse Prevention

While Premium subscriptions may advertise 'unlimited' features, all usage is subject to acceptable use policies and reasonable limits to prevent abuse and ensure service quality for all users. Unlimited up to 10,000 cards; excessive use may lead to throttling. We reserve the right to: Impose reasonable technical or operational limits on usage; Throttle, restrict, or suspend accounts that engage in excessive, abusive, or automated usage; Determine what constitutes 'excessive' or 'abusive' usage at our sole discretion; Modify or discontinue 'unlimited' features at any time. 'Unlimited' means unlimited for normal, personal, non-commercial use. It does not permit commercial use, reselling, data scraping, automated systems, or any use that degrades service performance for other users.

8. Intellectual Property Rights

8.1 Our Intellectual Property

The Service and all content, features, and functionality (including but not limited to software, code, algorithms, text, graphics, logos, icons, images, audio, video, data compilations, user interface, design, and the "look and feel" of the Service) are owned by Stryatom or our licensors and are protected by:

  • Copyright, trademark, patent, trade secret, and other intellectual property laws
  • International treaties and conventions
  • Proprietary rights and unfair competition laws

All rights not expressly granted to you are reserved by Stryatom.

8.2 Limited License to Use

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

  • Copy, modify, distribute, sell, or lease any part of the Service
  • Reverse engineer, decompile, or disassemble the Service
  • Create derivative works or competitive products
  • Use the Service for commercial purposes without our written consent
  • Remove or alter any proprietary notices

8.3 Trademarks

"Stryatom" and our logos, trademarks, and service marks are the property of Stryatom. You may not use our trademarks without our prior written permission. All other trademarks are the property of their respective owners.

8.4 DMCA and Copyright Infringement

We respect intellectual property rights. If you believe your copyright has been infringed, contact us at support@stryatom.com. We may terminate accounts of repeat infringers.

8.5 Feedback and Suggestions

Any feedback, suggestions, ideas, or other information you provide to us about the Service ("Feedback") becomes our exclusive property. You assign all rights, title, and interest in Feedback to us, and we may use it for any purpose without compensation or attribution to you.

9. Disclaimer of Warranties

THE SERVICE IS PROVIDED "AS IS" AND "AS AVAILABLE" WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. WE DO NOT WARRANT THAT THE SERVICE WILL MEET YOUR REQUIREMENTS OR THAT IT WILL BE UNINTERRUPTED OR ERROR-FREE.

10. Limitation of Liability

Summary: We're not liable for most damages—use at your own risk.

TO THE MAXIMUM EXTENT PERMITTED BY LAW, IN NO EVENT SHALL STRYATOM, ITS OFFICERS, DIRECTORS, EMPLOYEES, AGENTS, PARTNERS, OR SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER, including but not limited to:

  • Direct, indirect, incidental, special, consequential, or punitive damages
  • Loss of profits, revenue, data, use, goodwill, or other intangible losses
  • Damages resulting from your use or inability to use the Service
  • Unauthorized access to or alteration of your data or content
  • Statements or conduct of any third party on the Service
  • Any interruption, suspension, or termination of the Service
  • Any bugs, viruses, trojan horses, or other harmful code
  • Any errors, mistakes, or inaccuracies in content
  • Personal injury or property damage resulting from your use of the Service
  • Any other matter relating to the Service

OUR TOTAL LIABILITY TO YOU FOR ALL CLAIMS ARISING FROM OR RELATED TO THE SERVICE SHALL NOT EXCEED THE GREATER OF (A) $100 USD OR (B) THE AMOUNT YOU PAID US IN THE TWELVE (12) MONTHS PRECEDING THE CLAIM.

These limitations apply regardless of the legal theory (contract, tort, negligence, strict liability, or otherwise), even if we have been advised of the possibility of such damages, and even if a remedy fails of its essential purpose. Excludes gross negligence or willful misconduct if required by law.

11. Indemnification

You agree to defend, indemnify, and hold harmless Stryatom, its affiliates, and their respective officers, directors, employees, agents, partners, licensors, and suppliers from and against any and all claims, liabilities, damages, losses, costs, expenses, or fees (including reasonable attorneys' fees and court costs) arising from or relating to:

  • Your use or misuse of the Service
  • Your violation of these Terms or any applicable law or regulation
  • Your User Content or any content you submit, post, or transmit through the Service
  • Your violation of any third-party rights, including intellectual property, privacy, or publicity rights
  • Any dispute between you and another user
  • Any claim that your User Content caused damage to a third party
  • Your negligence or willful misconduct
  • Data breaches caused by your negligence (e.g., weak passwords)

We reserve the right to assume exclusive defense and control of any matter subject to indemnification by you, and you agree to cooperate with our defense of such claims. You will not settle any claim without our prior written consent.

12. Privacy

Your use of the Service is also governed by our Privacy Policy. Please review our Privacy Policy to understand how we collect, use, and protect your information.

13. Changes to Terms and Service

13.1 Modification of Terms

We reserve the right to modify, amend, or replace these Terms at any time, in our sole discretion, with or without notice. Changes become effective immediately upon posting to the Service, as indicated by the "Last updated" date.

Your continued use of the Service after any changes constitutes binding acceptance of the modified Terms. It is your responsibility to review these Terms periodically. We may, but are not obligated to, notify you of changes via email or through the Service.

13.2 Modification of Service

We reserve the right to modify, suspend, or discontinue the Service (or any part thereof) at any time, with or without notice, including:

  • Adding, removing, or modifying features
  • Changing the user interface or functionality
  • Implementing usage limits or restrictions
  • Discontinuing support for certain devices or platforms
  • Terminating the Service entirely

WE SHALL NOT BE LIABLE TO YOU OR ANY THIRD PARTY FOR ANY MODIFICATION, SUSPENSION, OR DISCONTINUATION OF THE SERVICE.

14. Governing Law and Jurisdiction

These Terms and any disputes arising from or relating to the Service 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.

To the extent arbitration does not apply, you agree to submit to the personal and exclusive jurisdiction of the state and federal courts located in Delaware, and waive any objection to venue or inconvenient forum.

15. Dispute Resolution and Arbitration

Summary: Disputes go to arbitration, no class actions.

15.1 Binding Arbitration

YOU AGREE THAT ANY DISPUTE, CLAIM, OR CONTROVERSY ARISING OUT OF OR RELATING TO THESE TERMS OR THE SERVICE SHALL BE RESOLVED EXCLUSIVELY THROUGH BINDING ARBITRATION, except for disputes that may be brought in small claims court.

Arbitration will be conducted by a single arbitrator under the rules of the American Arbitration Association (AAA). The arbitration will take place in a location determined by us, and you are responsible for your own costs and expenses, including attorney fees.

15.2 Waiver of Class Actions

YOU WAIVE ANY RIGHT TO PARTICIPATE IN A CLASS ACTION LAWSUIT OR CLASS-WIDE ARBITRATION.All disputes must be brought in your individual capacity, and not as a plaintiff or class member in any purported class, collective, representative, or private attorney general proceeding.

15.3 Waiver of Jury Trial

YOU WAIVE YOUR RIGHT TO A TRIAL BY JURY for any disputes arising from these Terms or the Service.

15.4 Limitation on Time to File Claims

Any claim or cause of action arising from these Terms or the Service must be filed within one (1) year after the claim arose. After this period, such claims are permanently barred.

15.5 Injunctive Relief

Notwithstanding the arbitration provision, we may seek injunctive or other equitable relief in any court of competent jurisdiction to protect our intellectual property rights or prevent unauthorized use of the Service.

16. General Provisions

16.1 Severability

If any provision of these Terms is found to be invalid, illegal, or unenforceable, the remaining provisions shall remain in full force and effect. The invalid provision shall be modified to the minimum extent necessary to make it valid and enforceable.

16.2 Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and Stryatom regarding the Service and supersede all prior agreements, understandings, and communications.

16.3 Waiver

Our failure to enforce any right or provision of these Terms shall not constitute a waiver of such right or provision. Any waiver must be in writing and signed by us.

16.4 Assignment

You may not assign or transfer these Terms or your rights hereunder without our prior written consent. We may assign these Terms to any affiliate, successor, or acquirer without restriction.

16.5 No Third-Party Beneficiaries

These Terms do not create any third-party beneficiary rights. Only you and Stryatom may enforce these Terms.

16.6 Force Majeure

We shall not be liable for any failure or delay in performance due to circumstances beyond our reasonable control, including acts of God, war, terrorism, riots, embargoes, acts of civil or military authorities, fire, floods, accidents, pandemics, strikes, or shortages of transportation, facilities, fuel, energy, labor, or materials.

16.7 Survival

Sections relating to intellectual property, user content licenses, disclaimers, limitations of liability, indemnification, dispute resolution, and any other provisions that by their nature should survive, shall survive termination of these Terms or your use of the Service.

17. Contact Information

If you have questions about these Terms, please contact us at:

Email: support@stryatom.com

BY ACCESSING OR USING THE SERVICE, YOU ACKNOWLEDGE THAT YOU HAVE READ, UNDERSTOOD, AND AGREE TO BE BOUND BY THESE TERMS OF SERVICE AND OUR PRIVACY POLICY.

You further acknowledge that you have waived your right to a jury trial and class action participation, and agree to resolve disputes through binding arbitration. If you do not agree to these Terms, you must immediately cease all use of the Service.