Support  >  Integrations

How to set up and sync your Dexcom

One Drop was among the first apps to integrate directly with Dexcom. Learn more.


Follow the steps below to link your Dexcom account with One Drop. Once setup is complete, new CGM data will automatically upload to the One Drop app. A Dexcom logo will appear next to the data imported from your Dexcom account.

  1. Open the One Drop app.
  2. Navigate to App Setting, then select Linked Accounts.
  3. Select Dexcom.
  4. Sign in to your Dexcom account.

Historical data will not be shared. Only after you link your Dexcom account will new CGM data be automatically imported into the One Drop app.


Currently, there is a 3-hour delay with data transfer from Dexcom to the One Drop App. This delay has been established by Dexcom for legal reasons associated with the FDA. This integration is available for US-based Dexcom accounts.

Updated: January 22, 2019

Monday-Friday 9:30 a.m.-5:30 p.m. ET 1-800-437-1474 (US/CA) +44 808-164-8300 (UK/EU)