Gatheon is a family of small iPhone and Mac tools that make the screenshots, voice and files you save offhand findable and usable. There are six today: VoiceInput, ScreenNote, SnapCal, ScreenStack, Shotbox and Filewise; pricing and privacy are set on each product's own site.
Auto-sorts your screenshot pile and shows you the key fields before you delete — clear it with confidence, recover anything you change your mind on.
Each one focuses on a single job, and they don't share data; but they all follow the same principles — which is why you can pick up one after another with confidence.
OCR, transcription, and search all run on your device. Your data stays yours.
Screenshotting and talking are things you already do; the tools just save you a step.
What you save is filed by why you saved it, so one word brings it back.
Correct it once and it remembers; the sorting fits you more and more.
Each tool handles one situation — free, local-first. Just start with whatever's bugging you most.