Roadmap (not yet implemented)

The following capabilities are in the design but not in the current version — no false advertising:

• 🔒 Whitelist / blacklist filtering (domain-level, keyword-level) + filter logs
• 🔒 Cross-feed article deduplication: auto-detect when the same content is pushed by multiple feeds
• 📖 System TTS reading (Windows/macOS/Linux native voices) + author audio priority (detect RSS audio attachments, prefer playing the original sound)
• 📖 Sip Today personalization: v1 is rule-based selection; once Sumenia accumulates enough behavioral data, evolve toward personalized ranking explaining "why this was recommended"