EmbeddingGemma 2: an open, lightweight multimodal embedding model
deepmind.google·6d ago
AI Engineering
Hacker News·Aug 14·5 min read
Phones should have a 'guest lock' feature
TL;DR
A proposed 'guest lock' feature for smartphones would allow users to restrict access to the current app, enhancing privacy when sharing devices. This feature could prevent unauthorized access to sensitive information while maintaining user trust.
✦ Why It Matters
Consider advocating for or developing a guest lock feature in your app to enhance user privacy.
Key Takeaways
- Implement a guest lock feature to restrict app access.
- Consider a hardware button for easy activation of guest mode.
- Explore options for hiding sensitive images in the camera roll.
- Design user-friendly prompts for unlocking the guest mode.
How It Works
The guest lock feature would allow users to lock the current app, preventing access to other applications. Any attempt to switch apps would trigger a standard unlock prompt, ensuring that sensitive information remains protected.
A dedicated hardware button could streamline the process, making it easy to activate guest mode quickly.