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CGM TIR Dex

· v0.7.7
★★★★☆ (60) ↓ 10,000 downloads 1 Free

About

This is identical to our existing watch face (https://apps.garmin.com/en-US/apps/38c13f6f-3f68-4a08-b58b-1e1089292a6f) except this is specific to Dexcom Share as a data source. Dexcom Share's authorization response is not compatible with Garmin's SDK and therefore we must proxy your login request. No data is stored or logged. Requests for data are not proxied. Only 90 minutes of data can be retrieved per request, data cannot be backfilled. For alerts use our watch app: https://apps.garmin.com/en-US/apps/a2eebcac-d18a-4227-a143-cd333cf89b55 If you find this watch face helpful please consider donating to show your support at https://www.buymeacoffee.com/cgmtir or https://www.paypal.me/CGMTIR Instructions and troubleshooting information are located at https://sturdipancreas.github.io/CGM-TIR-watch Facebook Group: https://www.facebook.com/groups/cgmtir Chrome Extension: https://chrome.google.com/webstore/detail/cgm-tir/emfbakamepgfgkmhlbffpmbkghdhkehb If you have an issue or would like to see functionality added in the future, please use the Contact Developer feature and be sure to include your email address. This project began as a collaboration between Dana (T1D, xDrip+, OpenAPS, Nightscout, Medtronic, Dexcom G6 user) and John (software developer boyfriend). Dana purchased a Garmin watch to replace her many Pebble watches, but just couldn’t find an existing watch face that provided everything she wanted for viewing T1D data. She sketched out her original idea for a Garmin watch face and John brought it to life using the Garmin SDK. If you enter your username or password incorrectly, you may have to wait up to five minutes after fixing it for data to populate as Garmin limits the watch face to one request every five minutes. Many watches have an extremely limited amount of memory available for requesting data. The majority of development time has been spent making the watch work on these devices. A great description of the problem can be found at https://tynbendad.wixsite.com/garmindexcom/post/garmin-s-dirty-little-secret -------------------------------------------------------------------------------- Attribution: OpenAPS: https://openaps.readthedocs.io/ AndroidAPS: https://androidaps.readthedocs.io/ Loop: https://loopkit.github.io/loopdocs/ Nightscout: http://nightscout.github.io/ xDrip+: https://jamorham.github.io/#xdrip-plus Icons: Broccolidry, Font Awesome, Freepik, Hawcons, IcoMoon Free, Iconic, Material Icons, Typicons -------------------------------------------------------------------------------- Disclaimer (Please Read): There is no warranty for the program, it is provided "as is" without warranty of any kind, either expressed or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. The entire risk as to the quality and performance of the program is with you. Should the program prove defective, you assume the cost of all necessary servicing, repair or correction. No feature of the program, including but not limited to glucose, loop, or TIR data, displayed on the watch should ever be used for any health, safety, or medical decision making of any kind. This is not a medical device, only approved therapeutic devices including native CGM apps or receivers and/or blood glucose meters should be used when making treatment decisions including dosing of insulin and/or other drugs.

What's new

Version: 0.7.7 - new device support 0.7.6 - new device support 0.7.5 - fix seconds and new device support 0.7.4 - new device support 0.7.3 - new device support 0.7.2 - new device support 0.7.1 - square and new device support. minor bug fixes 0.7.0 - added options for always on display and seconds 0.6.3 - fix for the vivoactive 3 (and other devices not actually supporting all of api v3.0.0 as documented) 0.6.2 - fix for email address usernames 0.6.1 - fix username/password check preventing data retrieval 0.6.0 - initial release

Permissions

BackgroundCommunications

Details

Compatible with 193 devices
Updated Oct 12, 2025
Open on apps.garmin.com ↗