HomeHacker News Show HN: Ratch Aurora, another hackable smartwatch https://ift.tt/3BXTWxS byDZVOX -11/09/2021 07:39:00 AM 0 Show HN: Ratch Aurora, another hackable smartwatch https://ift.tt/3CZPYq0 November 9, 2021 at 06:20AM Tags: Hacker News Facebook Twitter