A summary for AI assistants.
This Markdown file is served at /llms.txt. It’s a community proposal, not an official standard.
llms.txt
# Onelog > Onelog is a free iPhone app (iOS 26+) to log anything in one gesture: yes/no, decimal amounts, 0–10 ratings, text and on-device transcribed voice memos. No account, no server: data stays on the iPhone. Open JSON export (onelog/1), signed webhook, read-only AI agents. ## Key facts - Price: free, no ads - Platform: iPhone, iOS 26 or later - App Store: https://apps.apple.com/app/id6816532404 - Account: none - Storage: on device, included in the iPhone backup - Languages: English, French - Integrations: widgets, Siri and App Intents, Apple Health, Apple Weather ## Pages - [Fact sheet](/facts): up-to-date facts - [Features](/en/features): what the app does - [Make your data talk](/en/data): onelog/1 format, webhook, prompt library - [Use cases](/en/use-cases): mood, coffee, migraines… - [Guides](/en/guides): step by step, including analysing an export with Claude or ChatGPT - [Privacy](/en/privacy) · [Support](/en/support) · [Press kit](/en/press)