8.1 Ethical Issues – Potential Hazards
• Data Privacy: User interaction data may be exposed if not securely stored.
• Copyright Violation: Streaming entire songs or misusing the Spotify API could breach licensing rules.
• Fake Accounts: Without proper login/authentication, users may impersonate others.
• Patent Infringement: Risk of unintentionally copying patented recommendation algorithms.
• Harassment Risk: If social features are added, users could face inappropriate content or behavior.
• System Tampering: Hosting on a local Raspberry Pi exposes the system to physical or network-based attacks.
9.1 Ethical Issues – Solutions to Hazards
• Secure Data Storage: Encrypt local data and limit sensitive info collection.
• Follow Licensing Rules: Adhere to Spotify’s preview API and avoid unauthorized streaming.
• Use Verified Logins: Implement OAuth (e.g., Spotify login) and add bot protection.
• Avoid Patent Violations: Develop unique algorithms and avoid known patented flows.
• Add User Safety Features: Provide reporting/blocking tools, filter user-generated content.
• Protect the Raspberry Pi: Use strong passwords, secure networks, and keep software updated.
8.2 Product Liability Hazards
Software/Control Hazards
System crashes (causing unexpected behavior)
Security vulnerabilities (data breaches, unauthorized access)
Data loss (bugs, memory corruption)
User Interface (UI) Hazards
Unclear warnings/instructions (leading to misuse or confusion)
Accessibility issues (barriers for disabled users)
Unsafe configurations (high-risk settings not clearly labeled)
Maintenance/Upgrade Hazards
Risky firmware updates (device bricking, corrupted states)
9.2 Product Liability: Mitigations/Solutions
Software/Control Solutions
Robust error handling (fail-safe modes, thorough testing)
Secure architecture (encryption, password protection, regular patches)
Data backup/redundancy (restore points, version control)
UI/Interaction Solutions
Clear warnings (prominent alerts, intuitive labels)
Accessible design (large fonts, text-to-speech, high contrast)
User guidance (step-by-step tutorials, helpful onboarding)
Maintenance/Upgrade Safeguards
Secure updates (tamper-proof, rollback options)
8.3 Social Impact: Potential Hazards
Privacy & Data Management
Data leakage
End-of-Life Challenges
Difficulty recycling or reusing parts (lack of standardized recycling streams)
Hazardous disposal (chemical leaks when the product breaks down
9.3 Social Impact: Solutions to Eliminate or Mitigate Hazards
Efficient Resource Use & Sustainability
Minimize energy consumption in the app’s data processing and hosting.
Use efficient code and caching to reduce server load.
Encourage mindful or limited data usage (e.g., download size, streaming quality).
Inclusive & Community-Focused Strategies
Accessibility Measures: Provide low data/bandwidth modes, screen reader compatibility, adjustable text sizes.
User Affordability: Offer free tiers or limited‐feature versions to broaden access.
Secure Data Handling
Data Retention Policies: Allow users to permanently delete their accounts or data.
Privacy by Design: Use encryption and robust authentication throughout the product’s lifecycle (development, updates, user sessions).
Safe Data Transfer: Provide clear instructions for transferring/deactivating accounts when users switch devices.