Connect readings already available in LibreLinkUp to your own Nightscout server. Check the source account first, then configure Pro Connect and confirm that a fresh reading reaches Nightscout.

Confirm readings in LibreLinkUp

The usual Pro Connect route for Libre 2, Libre 3 and Libre 3 Plus uses a LibreLinkUp follower account that already shows the intended person’s readings. Sensor and regional app behaviour determine whether updates arrive continuously or depend on scans.

Use the manufacturer app’s sharing workflow to invite the follower. Accept the invitation in LibreLinkUp and confirm the correct person’s current glucose and timestamp. A LibreView report login alone does not establish a working LibreLinkUp follower connection.

Connect LibreLinkUp to Nightscout Pro

  1. Sign in to your Pro account and open Site Settings, then PRO CONNECT.
  2. Select the LibreLinkUp source and the correct timezone.
  3. Enter the LibreLinkUp login in CONNECT_LINK_UP_USERNAME and CONNECT_LINK_UP_PASSWORD.
  4. If the account follows several people, use CONNECT_LINK_UP_PATIENT_ID for the intended person where required. Ask support if selection is unclear; do not guess another person’s ID.
  5. Select SAVE PRO CONNECT and compare a new LibreLinkUp reading with Nightscout. Typical delay is 5 to 10 minutes.

Libre 1 and scanning-based setups

Libre 1 readings that reach the linked LibreLinkUp account can use the same connection. With a scanning-based source, updates depend on scans and source uploads. Pro Connect cannot provide readings that are absent from LibreLinkUp.

Confirm the exact sensor, country, phone app and timestamps when investigating gaps.

Already using an uploader app?

If Android xDrip+ already receives your readings, use the xDrip+ upload guide. For an existing iPhone xDrip4iOS setup or other supported routes, use the current account setup guides.

Check sensor, transmitter, phone and regional compatibility with the app before buying hardware. Juggluco is an Android option, rather than an iPhone app. Use one intended glucose uploader to avoid duplicate data.

If Nightscout has no recent readings

If LibreLinkUp is also stale, resolve the invitation, source-app or cloud problem first. If LibreLinkUp is current, check Pro Connect Logs for authentication, patient-selection or regional errors before repeatedly changing passwords.

This route does not import a complete insulin, carbohydrate or profile stream. Sensor-start information is not a pump-treatment history. Keep using your primary glucose-monitoring device and its alarms.

Next steps and reference

Find your Nightscout URL, set up a Pro account or compare Nightscout hosting plans. For invitations, see the manufacturer’s LibreLinkUp getting-started guide; sensor-specific alternatives are described in the community uploader documentation.

Technical guidance checked against current Nightscout Pro setup guides on 10 November 2026. Third-party menu labels and availability can vary.