# OpenHaystack (AirTag) Copy a base64 key from https://github.com/seemoo-lab/openhaystack and make your Bangle.js trackable as if it's an AirTag Based on https://github.com/seemoo-lab/openhaystack/issues/59 ## Usage * Follow the steps on https://github.com/seemoo-lab/openhaystack#how-to-use-openhaystack to install OpenHaystack and get a unique base64 code * Click the ≡ icon next to `OpenHaystack (AirTag)` * Paste in the base64 code * Click `Upload` ## Note This code changes your Bangle's MAC address, so while it still advertises with the same `Bangle.js abcd` name, devices that were previously paired with it won't automatically reconnect it until you re-pair.