This is the data sent to Foursquare servers on every “stop” detected by the SDK. We use these data elements both to predict the current venue a user is at.

## Data collected by the Movement SDK

### VenueSearch Signals

- Venue type, i.e. does the client think this is a Home/Work location
- Device lat/long
- Wifi scan, as available
- Beacon scan, as available
- Barometer/magnet/phone sensors. See the list below for a complete review of sensor data rights to be requested (Foursquare does not collect all of this data today but does ask for rights to help conduct R&D that can improve our products)

### IDs and Admin

- Timestamp
- Unique installid for this instance
- Consumer ID (i.e. a unique ID for all Partner requests)
- AdID
- AdID opt-out setting

### Device Info

- Current battery level
- Device model
- Operating system version

> **NOTE**: The only header we add is for our internal user agent

## Sensor Data Specifics and Requested Rights

**Wifi Address**

iOS

- The bssid of the connected network
- [https://developer.apple.com/reference/systemconfiguration/kcnnetworkinfokeyssid](https://developer.apple.com/reference/systemconfiguration/kcnnetworkinfokeyssid)

Android

- The bssid and frequency of the nearby wi-fi networks.

**Motion State Data**

iOS

- N/A - Rights reserved for future collection

Android

- If your app requests the Google Activity monitoring permission, we will get a timestamp and a motion state (i.e. “walking”).

**Accelerometer**

iOS

- N/A - Rights reserved for future collection

Android

- N/A - Rights reserved for future collection

**Barometer**

iOS

- N/A - Rights reserved for future collection

Android

- N/A - Rights reserved for future collection

**Altimeter**

iOS

- Altitude in meters for the stopped location
- [https://developer.apple.com/reference/corelocation/cllocation/1423820-altitude](https://developer.apple.com/reference/corelocation/cllocation/1423820-altitude)

Android

- The altitude of the stopped location from the device provided location

**Floor Level Data**

iOS

- Floor in building for the stopped location
- [https://developer.apple.com/reference/corelocation/clfloor](https://developer.apple.com/reference/corelocation/clfloor)

Android

- N/A - Rights reserved for future collection

**Magnetometer Data**

iOS

- N/A - Rights reserved for future collection

Android

- N/A - Rights reserved for future collection

**Bluetooth Data**

iOS

- N/A - Rights reserved for future collection

Android

- N/A - Rights reserved for future collection

**Visible Beacon Data**

iOS

- N/A - Rights reserved for future collection

Android

- N/A - Rights reserved for future collection

## Data Sent to Partners via SDK

This is the data returned to the client on every stop detected by the SDK. Clients/Partners/Customers have different rights to this data, depending on the field. As a general principle, partners own data related to the stop in perpetuity, however will only have a license to fields related to the location information of a venue that terminates at the end of the agreement term.

### Sample Movement SDK Webhook Response

JSON

```json
{
    "VisitId": "5b8821d9bcbf7a002dab91fc",
    "eventType": "placeArrival",
    "timestamp": 1535648217088,
    "placeEvent": {
        "venues": [
            {
                "id": "3fd66200f964a52098ed1ee3",
                "name": "The Irish Bank",
                "location": {
                    "address": "10 Mark Ln",
                    "crossStreet": "at Harlan Pl.",
                    "city": "San Francisco",
                    "state": "CA",
                    "postalCode": "94108",
                    "country": "US",
                    "lat": 37.7903451920591,
                    "lng": -122.40459322929382
                },
                "categories": [
                    {
                        "id": "52e81612bcbc57f1066b7a06",
                        "name": "Irish Pub",
                        "pluralName": "Irish Pubs",
                        "shortName": "Irish",
                        "icon": {
                            "prefix": "https://ss3.4sqi.net/img/categories_v2/nightlife/pub_",
                            "suffix": ".png"
                        }
                    }
                ],
                "probability": 0.6088516762188961
            }
        ],
        "otherPossibleVenues": [
            {
                "id": "49e7e380f964a52027651fe3",
                "name": "Akiko’s Restaurant & Sushi Bar",
                "location": {
                    "address": "431 Bush St",
                    "crossStreet": "at Mark Ln.",
                    "city": "San Francisco",
                    "state": "CA",
                    "postalCode": "94108",
                    "country": "US",
                    "lat": 37.790623,
                    "lng": -122.404657
                },
                "categories": [
                    {
                        "id": "4bf58dd8d48988d1d2941735",
                        "name": "Sushi Restaurant",
                        "pluralName": "Sushi Restaurants",
                        "shortName": "Sushi",
                        "icon": {
                            "prefix": "https://ss3.4sqi.net/img/categories_v2/food/sushi_",
                            "suffix": ".png"
                        }
                    },
                    {
                        "id": "4bf58dd8d48988d111941735",
                        "name": "Japanese Restaurant",
                        "pluralName": "Japanese Restaurants",
                        "shortName": "Japanese",
                        "icon": {
                            "prefix": "https://ss3.4sqi.net/img/categories_v2/food/japanese_",
                            "suffix": ".png"
                        }
                    }
                ],
                "probability": 0.042400647818909835
            },
            {
                "id": "4ed92126f5b92139871ce962",
                "name": "Foursquare SF",
                "location": {
                    "address": "425 Bush St Ste 500",
                    "crossStreet": "btwn Grant & Kearny",
                    "city": "San Francisco",
                    "state": "CA",
                    "postalCode": "94108",
                    "country": "US",
                    "lat": 37.7905997608588,
                    "lng": -122.40459154855427
                },
                "categories": [
                    {
                        "id": "4bf58dd8d48988d125941735",
                        "name": "Tech Startup",
                        "pluralName": "Tech Startups",
                        "shortName": "Tech Startup",
                        "icon": {
                            "prefix": "https://ss3.4sqi.net/img/categories_v2/shops/technology_",
                            "suffix": ".png"
                        }
                    }
                ],
                "venueChains": [
                    {
                        "id": "556e5779bd6a82902e28bcea",
                        "name": "Foursquare"
                    }
                ],
                "probability": 0.01599619603673202
            },
            ...
        ],
        "confidence": "high",
        "locationType": "venue"
    },
    "lat": 37.790459,
    "lng": -122.404695,
    "user": {
        "userId": "12345"
    },
    "installId": "1A11C111-11FA-1C71-111C-FC1111BAB111",
    "sdkType": "iossdk",
    "sdkBuild": "4.0.3"
}
```

### Visit Object

| Key | Type | Description | Example |
| --- | --- | --- | --- |
| venues | Array< [Venue](https://docs.google.com/document/d/182G_mxTTXzYavn9THTPirJ0om78AB3XTz3Y0M0lxdmk/edit#bookmark=id.gqzxflq4ey7e) > | The place the user is at. Currently a max of 1 item is sent. | Below |
| confidence | String | The venue confidence, which is one of none, low, med, high | High |
| lat | Double | The latitude of the user when they arrived at the place | 40.777502 |
| long | Double | The longitude of the user when they arrived at the place | -73.969508 |
| pilgrimVisitId | String | The unique ID of the visit. Required for confirming visits back to Foursquare | 593eede7d48ec143c034a349 |
| timestamp | long | Time of the event in milliseconds since epoch | 1497296359056 |
| visitType | String | The type of notification that is coming through: arrival, departure, historical. | arrival |
| locationType | String | The type of place the event corresponds to. One of venue, home, work, none, unknown | venue |
| sdkType | String | The SDK that generated the notification iosSdk or androidSdk | androidsdk |
| arrivalTime | long | Time of the arrival in milliseconds since epoch | 1535648217088 |
| departureTime (Optional) | long | Time of the departure in milliseconds since epoch. Available on exit and historicalvisit types. | 1535648217088 |
| otherPossibleVenues (Optional) | List< [Venue](https://docs.google.com/document/d/182G_mxTTXzYavn9THTPirJ0om78AB3XTz3Y0M0lxdmk/edit#bookmark=id.gqzxflq4ey7e) > | A list of other venues that the user might be at. Only returned if you have the checkbox selected in the Pilgrim console | Format same as above |
| nearbyVenues (Optional) | List | The list of places nearby that matched your selected nearby triggers as configured on the Pilgrim console or locally in the SDK on a per user basis. | Format same as above |

### Venue Object

| Key | Type | Description | Example |
| --- | --- | --- | --- |
| id | String | The venue id | 4ed92126f5b92139871ce962 |
| name | String | The venue name | Cafe Pushkin |
| location | [Location](https://docs.google.com/document/d/182G_mxTTXzYavn9THTPirJ0om78AB3XTz3Y0M0lxdmk/edit#bookmark=id.nj0e7vumah8i) | The location of the venue | See below in red. |
| categories | Array< [Category](https://docs.google.com/document/d/182G_mxTTXzYavn9THTPirJ0om78AB3XTz3Y0M0lxdmk/edit#bookmark=id.4mu2d1w7rck1) > | The categories of the venue | Coffee Shop |
| hierarchy (optional) | Array | The parent venues of this place, containing a subset of venue information (id, name, categories) | Same format as Venues above |
| chains (optional) | Array< [Chain](https://docs.google.com/document/d/182G_mxTTXzYavn9THTPirJ0om78AB3XTz3Y0M0lxdmk/edit#bookmark=id.oznnfm2ltm7z) > | The chains that the venue belongs to | Starbucks |

### Location Object

| Key | Type | Description | Example |
| --- | --- | --- | --- |
| crossStreet | String | Venue cross street. | btwn Grant & Kearny |
| address | String | The address of the venue | 425 Bush St Ste 500 |
| city | String | The city of the venue | San Francisco |
| state | String | The state of the venue | CA |
| postalCode | String | The postal code of the venue | 94108 |
| country | String | The country of the venue | US |
| lat | Double | The latitude of the venue center | 37.7905997608588 |
| lng | Double | The longitude of the venue center | -122.40459154855427 |

### Category Object

| Key | Type | Description | Example |
| --- | --- | --- | --- |
| id | String | The category id | 4ed92126f5b92139871ce962 |
| name | String | The category name | Coffee Shop |
| shortName | String | The shortened version of the category name i.e. American vs American Restaurant | American |
| pluralName | String | The plural name of the categories |  |

### Chain Object

| Key | Type | Description | Example |
| --- | --- | --- | --- |
| id | String | The chain id | 556e5779bd6a82902e28bcea |
