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Terms of Service for Qopy

Effective Date: July 2025
Last Updated: July 2025

1. Introduction and Acceptance

1.1 Agreement to Terms

By accessing or using Qopy ("the Service," "Application," or "Platform"), you agree to be bound by these Terms of Service ("Terms"). If you do not agree to these Terms, you may not use the Service.

1.2 Service Description

Qopy is a military-grade secure text sharing service that allows users to share text content temporarily with zero-knowledge client-side encryption and hybrid security architecture. The Service features Quick Share mode for ultra-fast sharing and Enhanced Security mode with URL secrets. The Service is hosted on Railway.app infrastructure in the EU West region (Amsterdam, Netherlands).

1.3 Changes to Terms

We reserve the right to modify these Terms at any time. We will notify users of material changes through the Application or via email. Continued use of the Service after changes constitutes acceptance of the new Terms.

2. Eligibility and Account Registration

2.1 Age Requirements

• Minimum Age: You must be at least 16 years old to use this Service
• Parental Consent: Users under 18 may require parental consent in certain jurisdictions
• Capacity: You must have the legal capacity to enter into binding agreements

2.2 Account Security

• Accurate Information: You must provide accurate and complete information during registration
• Account Responsibility: You are responsible for maintaining the security of your account credentials
• Unauthorized Access: You must notify us immediately of any unauthorized access to your account

2.3 Prohibited Users

The Service is not available to:

• Persons prohibited from using the Service under applicable law
• Users previously terminated from the Service for violations
• Entities or individuals engaged in illegal activities

3. Permitted and Prohibited Uses

3.1 Permitted Uses

You may use the Service to:

• Share text content securely and temporarily for personal or business purposes
• Use military-grade client-side encryption to protect sensitive information
• Utilize Quick Share mode for ultra-fast sharing with 4-character codes
• Use Enhanced Security mode with URL secrets for sensitive content
• Set expiration times for shared content (5 minutes to 24 hours)
• Utilize password protection for additional security
• Access shared content through provided URLs or clip IDs
• Generate QR codes for mobile sharing

3.2 Prohibited Uses

3.3 Content Responsibility

• Your Content: You are solely responsible for all content you share through the service
• Legal Compliance: You must ensure your use complies with all applicable laws
• Content Rights: You must have appropriate rights to share any content you upload to the Service
• Encryption Responsibility: While we provide client-side encryption, you are responsible for choosing appropriate passwords and managing access to your content

4. Data and Privacy

4.1 Data Processing

• Purpose Limitation: We process your encrypted content solely for providing temporary text sharing functionality
• Zero-Knowledge Architecture: We literally cannot see your plain text content - only encrypted data is processed
• Hybrid Security: URL secrets and passwords are combined for defense in depth protection
• Binary Storage: Encrypted content is stored as BYTEA for efficiency and security
• No Content Analysis: We do not analyze, generate statistics from, or derive insights from your content
• EU Data Residency: All encrypted data is processed and stored in Amsterdam, Netherlands

4.2 Privacy Commitment

• Privacy Policy: Our detailed Privacy Policy governs data handling practices
• GDPR Compliance: We comply with all applicable data protection regulations
• Data Security: We implement appropriate technical and organizational security measures

4.3 Your Data Rights

• Access and Control: You maintain control over your shared content through expiration settings
• Automatic Deletion: Content is automatically deleted after your chosen expiration time
• One-Time Access: You can set content to self-destruct after first read
• No Manual Deletion: Once shared, content cannot be manually deleted before expiration

5. Intellectual Property Rights

5.1 Our Rights

• Application: We own all rights, title, and interest in the Qopy application and service
• Trademarks: "Qopy" and related marks are our intellectual property
• Technology: Our underlying technology, algorithms, and software are proprietary

5.2 Your Rights

• Your Content: You retain all rights to content you store in the clipboard manager
• Limited License: We grant you a limited, non-exclusive license to use the Service
• Dual Licensing: The software is available under AGPL-3.0 (free) or Commercial license (paid)
• License Information: View detailed licensing policy

5.3 Respect for Third-Party Rights

• Copyright Compliance: Users must respect copyright and intellectual property rights
• DMCA Policy: We respond to valid copyright infringement notices
• Content Removal: We may remove content that violates intellectual property rights

6. Service Availability and Modifications

6.1 Service Availability

• Best Efforts: We strive to maintain continuous service availability
• No Guarantee: We do not guarantee uninterrupted or error-free service
• Maintenance: We may temporarily suspend the Service for maintenance or updates

6.2 Service Modifications

• Feature Changes: We may add, modify, or remove features at our discretion
• Notice: We will provide reasonable notice of material changes when possible
• Compatibility: We will make reasonable efforts to maintain backward compatibility

6.3 Service Termination

• Our Right: We reserve the right to terminate or suspend the Service at any time
• User Termination: You may terminate your account at any time
• Data Retention: Upon termination, your data will be deleted according to our Privacy Policy

7. User Conduct and Community Standards

7.1 Acceptable Behavior

Users must:

• Respect Others: Treat other users and our team with respect
• Follow Laws: Comply with all applicable local, state, and international laws
• Use Responsibly: Use the Service in a responsible and appropriate manner

7.2 Prohibited Conduct

Users must not:

• Abuse Systems: Abuse or overload our systems or infrastructure
• False Information: Provide false or misleading information
• Circumvent Security: Attempt to circumvent security measures
• Spam or Abuse: Engage in spamming or abusive behavior

7.3 Enforcement

• Investigation: We may investigate violations of these Terms
• Remedial Action: We may take appropriate action including warnings, suspensions, or terminations
• Cooperation: We may cooperate with law enforcement when required

8. Disclaimers and Limitations

8.1 Service Disclaimers

• "As Is" Basis: The Service is provided on an "as is" and "as available" basis
• No Warranties: We disclaim all warranties, express or implied
• Accuracy: We do not warrant the accuracy or completeness of the Service
• Availability: We do not guarantee continuous availability or functionality

8.2 Limitation of Liability

• Damages: Our liability is limited to the maximum extent permitted by law
• Exclusions: We exclude liability for indirect, incidental, or consequential damages
• Maximum Liability: Our total liability shall not exceed the amount paid by you for the Service in the last 12 months

8.3 Force Majeure

We are not liable for failures caused by circumstances beyond our reasonable control, including natural disasters, government actions, or infrastructure failures.

9. Indemnification

9.1 User Indemnification

You agree to indemnify and hold us harmless from claims arising from:

• Your Use: Your use of the Service
• Content Violations: Your content that violates these Terms or applicable law
• Third-Party Claims: Claims by third parties related to your use of the Service
• Negligence: Your negligent or wrongful conduct

9.2 Process

• Notice: We will promptly notify you of any claims
• Control: You may assume control of the defense with our approval
• Cooperation: We will reasonably cooperate in the defense

10. Termination

10.1 Termination by You

• Account Deletion: You may delete your account at any time through the Service interface
• Effect: Upon termination, your access to the Service will cease
• Data Deletion: Your data will be deleted according to our Privacy Policy

10.2 Termination by Us

We may terminate your account if:

• Terms Violation: You violate these Terms of Service
• Illegal Activity: You engage in illegal activities
• Service Discontinuation: We discontinue the Service
• Non-Payment: You fail to pay applicable fees (if any)

10.3 Effect of Termination

• License Termination: Your license to use the Service terminates immediately
• Data Access: You may lose access to your data stored in the Service
• Survival: Certain provisions of these Terms survive termination

11. Rate Limiting and Fair Usage

11.1 Rate Limiting System

Qopy implements a multi-layered IP-based rate limiting system to ensure fair usage and prevent abuse. This system helps maintain service quality for all users by preventing spam, automated attacks, and service overload.

11.2 Rate Limits

• Burst Protection: 30 requests per IP address per minute
• General API Protection: 100 requests per IP address per 15 minutes
• Share API Protection: 20 share requests per IP address per 15 minutes
• Retrieval API Protection: 50 retrieval requests per IP address per 15 minutes

11.3 Rate Limit Enforcement

• IP-Based Limits: Rate limits are enforced based on your IP address to prevent abuse from individual sources
• Temporary Processing: IP addresses are temporarily processed in memory for rate limiting purposes but are not permanently stored
• Automatic Reset: Rate limits automatically reset after the specified time windows
• Exempt Endpoints: Health check endpoints (/health, /api/health, /ping) are exempt from rate limiting

11.4 Rate Limit Responses

• 429 Status Code: When rate limits are exceeded, the service returns a 429 "Too Many Requests" status code
• Response Headers: Rate limit responses include headers indicating the limits and reset times
• User Guidance: Responses provide information to help users understand and adjust their usage patterns

11.5 Fair Usage Compliance

• Respect Limits: Users must respect rate limits and not attempt to circumvent them
• Reasonable Usage: Use the service in a reasonable manner that does not negatively impact other users
• Automated Tools: Automated tools, bots, or scripts that exceed rate limits are prohibited
• Service Impact: Users must not engage in activities that could degrade service performance for others

12. Technical Requirements and Compatibility

12.1 System Requirements

• Supported Browsers: Modern web browsers with JavaScript enabled
• Internet Connection: Stable internet connection required for cloud features
• Device Compatibility: Compatible devices as specified in our documentation

12.2 User Responsibilities

• Software Updates: Keep your browser and software updated
• Security: Maintain appropriate security measures on your devices
• Compatibility: Ensure your system meets minimum requirements
• Rate Limit Awareness: Be aware of and respect service rate limits

13. Fees and Payment Terms

13.1 Current Service Model

• Free Service: Qopy is currently provided free of charge
• Future Fees: We reserve the right to introduce fees with appropriate notice
• Premium Features: Future premium features may be subject to fees

13.2 Payment Terms (if applicable)

• Payment Methods: Accepted payment methods will be specified
• Billing Cycles: Billing frequency and cycles will be clearly communicated
• Refund Policy: Refund policies will be specified when fees are introduced

14. Dispute Resolution

14.1 Governing Law

These Terms are governed by the laws of the Netherlands, without regard to conflict of law principles.

14.2 Jurisdiction

Any disputes shall be resolved in the competent courts of Amsterdam, Netherlands.

14.3 Alternative Dispute Resolution

• Negotiation: We encourage good faith negotiations to resolve disputes
• Mediation: Disputes may be submitted to mediation before litigation
• EU Online Dispute Resolution: EU consumers may access the EU ODR platform

15. Accessibility and Inclusion

15.1 Accessibility Commitment

• Web Standards: We strive to comply with web accessibility standards
• Assistive Technology: We support common assistive technologies
• Feedback: We welcome feedback on accessibility improvements

15.2 Inclusive Design

• User Diversity: We design for users with diverse needs and abilities
• Language Support: We aim to support multiple languages where feasible
• Cultural Sensitivity: We respect cultural differences and preferences

16. Environmental and Social Responsibility

15.1 Environmental Commitment

• Green Hosting: We utilize environmentally conscious hosting providers
• Efficiency: We optimize our systems for energy efficiency
• Carbon Footprint: We consider environmental impact in our decisions

15.2 Open Source Commitment

• AGPL-3.0: Our software is available under open source licensing
• Community: We support and contribute to the open source community
• Transparency: We maintain transparent development practices

16. Contact Information and Support

16.1 General Contact

• GitHub Issues: https://github.com/Dropicx/qopy.git/issues
• Repository: https://github.com/Dropicx/qopy.git
• Email: [Contact Email Address]

16.2 Legal Notices

• Service of Process: [Legal Address for Service of Process]
• DMCA Agent: [DMCA Agent Contact Information]
• Data Protection Officer: [DPO Contact Information if applicable]

16.3 Support Channels

• Documentation: Available through our GitHub repository
• Community Support: Community-driven support through GitHub discussions
• Bug Reports: Technical issues should be reported via GitHub issues

17. Miscellaneous Provisions

17.1 Entire Agreement

These Terms, together with our Privacy Policy, constitute the entire agreement between you and us regarding the Service.

17.2 Severability

If any provision of these Terms is found unenforceable, the remaining provisions will continue in full effect.

17.3 No Waiver

Our failure to enforce any provision does not constitute a waiver of that provision.

17.4 Assignment

• Our Rights: We may assign these Terms without notice
• Your Rights: You may not assign your rights without our written consent

17.5 Third-Party Beneficiaries

These Terms do not create any third-party beneficiary rights except as explicitly stated.

17.6 Survival

Provisions that by their nature should survive termination will survive, including intellectual property rights, disclaimers, and limitation of liability.

18. Updates and Versioning

18.1 Terms Updates

• Version Control: We maintain version control of our Terms
• Change Log: Material changes will be documented
• Effective Dates: Clear effective dates for all versions

18.2 Notification Methods

• In-App Notices: Notifications within the Application
• Email Notifications: Email updates for significant changes
• GitHub Updates: Terms updates published in our repository

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Last Updated: July 2025
Version: 1.0
Contact: For questions about these Terms, please contact us.

Note: These Terms of Service reflect Qopy's operation as a cloud-hosted clipboard manager with a strong commitment to user privacy, data protection, and open source principles. We do not analyze or generate statistics from your clipboard content, ensuring your data remains private and secure.