Footprints is a lightweight Chrome extension for capturing thoughts while browsing — without breaking your reading flow. What makes it different: 1,Notes are attached to exact positions on the page, not just saved as isolated snippets 2,Your browsing and reading can be reviewed later as a daily timeline, making it easier to recall what you actually learned 3,All data is stored locally by default — no accounts, no tracking 4,Notes can be exported or backed up (including PDF export)