# BYOS Program: Compatible Sensors and Setup Requirements

> The BYOS program allows users to bring their own Continuous Glucose Monitoring CGM sensors to use with Nutrisense However there are specific limitations and

Source: https://support.nutrisense.io/en_us/byos-program-compatible-sensors-setup-requirements-H1wDkqRkgl

Last updated: 2026-06-10T16:55:53.033Z

The BYOS program allows users to bring their own biosensors or Continuous Glucose Monitoring (CGM) sensors to use with Nutrisense. However, there are specific limitations and requirements depending on the type of sensor being used.

##   

## Included in this article:

*   [Dexcom Sensors](#dexcom-sensors)
*   [FreeStyle Libre Sensors](#freestyle-libre-sensors)
*   [Important Setup Requirements](#important-setup-requirements)

##   

## Dexcom Sensors

**Real-time to 15-minute data delays with iOS and Android compatibility across all models.**

### Dexcom Stelo

*   **Data Delay:** Similar to Dexcom Stelo app (5-15 minutes)
*   **Device Support:** [**_iOS and Android compatible_**](https://www.stelo.com/compatibility)
*   **App Requirement:** Must download Dexcom Stelo app from your country's App Store
*   **Travel Note:** International travelers may face app access restrictions

### Dexcom G7

*   **Data Delay:** Real-time data
*   **Device Support:** iOS and Android compatible
*   **App Requirement:** Must download Dexcom G7 app from your country's App Store
*   **Travel Note:** International app access may be restricted

### Dexcom G6

*   **Data Delay:** Real-time data
*   **Device Support:** iOS and Android compatible
*   **App Requirement:** Must download Dexcom G6 app from your country's App Store or Google Play
*   **Travel Note:** Regional restrictions may apply for international users

##   

## FreeStyle Libre Sensors

### FreeStyle 14 Day (Libre 1)

*   **Device Support:** iOS and Android compatible
*   **Account Requirement:** Requires a Libre account based in the United States

### FreeStyle Libre 2

*   **Device Support:** iOS and Android compatible
*   **Account Requirement:** Requires a Libre account based in the United States

### FreeStyle Libre 3

*   **Device Support:** iOS and Android compatible
*   **Account Requirement:** Requires a Libre account based in the United States

### FreeStyle Libre 3 Plus

*   **Device Support:** iOS and Android compatible
*   **Account Requirement:** Requires a Libre account based in the United States

### Lingo

*   **Device Support:** iOS and Android compatible
*   **Account Requirement:** Requires a Libre account based in the United States

##   

## Important Setup Requirements

**Before sensor activation:**

*   Install and set up the required sensor app successfully
*   Verify app availability in your current location
*   Check regional restrictions if traveling internationally