Add Any RSS Feed
Paste a feed URL and start reading instantly, without account setup or provider lock-in.
Private by design
Your News. Your Structure. Your Data.
Astryn is a minimalist RSS reader for iPhone. Add any feed, organize sources with groups, and surface what matters using smart tags and tag relationships.
No tracking. No analytics. No third-party SDKs.
Groups + Smart Tags
Structure your sources with groups and refine relevance through aliases and parent-child tags.
Focused Reading
Clean interface, no algorithmic feed tricks, and articles opened from original publisher sources.
100% On-Device Data
Your feeds, reading habits, and tag graph remain on your iPhone and are never sent anywhere.
Privacy You Can Verify
Astryn is built with native Apple frameworks and zero third-party code. No analytics, no telemetry, and no hidden data collection.
Publisher-Friendly
Astryn does not rewrite news content. Full articles open in-app from original publishers, preserving source traffic and ad-supported revenue.