Lark - Team Collaboration IPA Analysis

Explore package contents, native binaries, and declarations for this build.

Inside the IPA

Lark - Team Collaboration

LARK TECHNOLOGIES PTE. LTD.com.larksuite.lark

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Package analysisv7.67.13
Build 705354477Record 8853663442026-05-06

A newer version is recorded: v8.0.10. Its file inventory is not available yet. This report automatically uses the newest build with an inventory.

Uncompressed filesNot recordedSum of recorded file sizes
Recorded IPA size567.7 MBSelected build · archive size
Files inventoried0No file inventory available
Embedded librariesNot availableFrameworks & dynamic libraries

Package footprint

What takes up space?

Uncompressed

No file inventory yet

A storage breakdown needs a recorded package inventory. Metadata alone cannot show what is inside an IPA.

Bundle structure

Space by folder

Top level

No folders recorded

Folder sizes will appear with the package inventory.

Explore the package

File explorer

Find the heavy files, inspect paths, or filter by what they contain.

No files to explore

File names and sizes have not been recorded for an analyzed package.

Native binary explorer

Every binary. Every architecture.

Inspect signed entitlements and permissions, load commands, memory layout, dependencies, symbols and runtime evidence for each slice.

Native analysis has not been recorded for this build

New package processing stores complete reports for each binary and architecture here. Existing header only records are not presented as full binary analysis.

Under the hood

Frameworks & engines

Embedded code and runtime evidence from this build, not other releases.

0 embedded libraries
FlutterScanner detection · 7 evidence items

No embedded framework records

Statically linked libraries cannot be identified from file paths alone.

Recorded signals

Package details

Only the analyzed build

Privacy & permissions

Recorded
Tracking declared
No
Non exempt encryption
Not declared
Permission descriptions
NSFaceIDUsageDescription
Allow Lark to access Face ID to unlock screen.
NSContactsUsageDescription
Lark needs the permission to write to your contacts, so you won't miss any Buzzed! calls.
NSPhotoLibraryUsageDescription
Lark needs access to your album to let you upload and send photos/videos from your phone without effort.
NSSpeechRecognitionUsageDescription
Lark needs the permission to record sound to enable you full functionality in the App Center.
NSCalendarsFullAccessUsageDescription
Lark needs the full access to your phone calendar to be able to exhibit your local events.
NSBluetoothAlwaysUsageDescription
Some functionality in Lark including Check-In may be affected if Bluetooth access is not granted.
NSCameraUsageDescription
Lark needs access to your phone camera to let you shoot photos and send out in one go, and enable QR code scanning and video calls.
NSPhotoLibraryAddUsageDescription
Allow Lark to save photos and videos you select to your phone album.
NSMicrophoneUsageDescription
Allow Lark to use your microphone, so you can communicate with your colleagues via voice/video messages and calls.
NSMotionUsageDescription
When enabled, you’ll see your step count and the Shake feature will report you the list of your previous activities. If not, the feature won’t be available on your device.
NSBluetoothPeripheralUsageDescription
Some functionality in Lark including Check-In may be affected if Bluetooth access is not granted.
NSCalendarsUsageDescription
Lark needs the access to your phone calendar to be able to exhibit your local events.
NSLocationAlwaysUsageDescription
Please allow us to access to your exact location to enable full functionality of Attendance, Check-In and Calendar.
NSLocalNetworkUsageDescription
During meetings, you can pair and connect with the equipment in meeting rooms.
NFCReaderUsageDescription
Please allow Lark to access the NFC module, so as to enable a better user experience when you swipe cards.
NSLocationWhenInUseUsageDescription
Please allow us to access to your exact location to enable full functionality of Attendance, Check-In and Calendar.
Tracking domains 0
[]
Accessed API types 9
[
  {
    "NSPrivacyAccessedAPIType": "NSPrivacyAccessedAPICategoryUserDefaults",
    "NSPrivacyAccessedAPITypeReasons": [
      "CA92.1"
    ]
  },
  {
    "NSPrivacyAccessedAPIType": "NSPrivacyAccessedAPICategoryDiskSpace",
    "NSPrivacyAccessedAPITypeReasons": [
      "E174.1"
    ]
  },
  {
    "NSPrivacyAccessedAPIType": "NSPrivacyAccessedAPICategoryFileTimestamp",
    "NSPrivacyAccessedAPITypeReasons": [
      "C617.1"
    ]
  },
  {
    "NSPrivacyAccessedAPIType": "NSPrivacyAccessedAPICategorySystemBootTime",
    "NSPrivacyAccessedAPITypeReasons": [
      "35F9.1"
    ]
  },
  {
    "NSPrivacyAccessedAPIType": "NSPrivacyAccessedAPICategoryFileTimestamp",
    "NSPrivacyAccessedAPITypeReasons": [
      "DDA9.1",
      "C617.1"
    ]
  },
  {
    "NSPrivacyAccessedAPIType": "NSPrivacyAccessedAPICategoryFileTimestamp",
    "NSPrivacyAccessedAPITypeReasons": [
      "3B52.1"
    ]
  },
  {
    "NSPrivacyAccessedAPIType": "NSPrivacyAccessedAPICategoryUserDefaults",
    "NSPrivacyAccessedAPITypeReasons": [
      "1C8F.1"
    ]
  },
  {
    "NSPrivacyAccessedAPIType": "NSPrivacyAccessedAPICategorySystemBootTime",
    "NSPrivacyAccessedAPITypeReasons": [
      "8FFB.1"
    ]
  },
  {
    "NSPrivacyAccessedAPIType": "NSPrivacyAccessedAPICategoryDiskSpace",
    "NSPrivacyAccessedAPITypeReasons": [
      "E174.1",
      "85F4.1"
    ]
  }
]
Collected data types 37
[
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeUserID",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAnalytics",
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeDeviceID",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAnalytics",
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeAudioData",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeSearchHistory",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypePhotosorVideos",
    "NSPrivacyCollectedDataTypeLinked": false,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeOtherDiagnosticData",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAnalytics"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypePerformanceData",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAnalytics"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeCrashData",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAnalytics"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeUserID",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAnalytics"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeAudioData",
    "NSPrivacyCollectedDataTypeLinked": false,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeDeviceID",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality",
      "NSPrivacyCollectedDataTypePurposeAnalytics"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeUserID",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality",
      "NSPrivacyCollectedDataTypePurposeAnalytics"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeOtherUserContactInfo",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypePhoneNumber",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeEmailAddress",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeName",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeSearchHistory",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAnalytics"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeDeviceID",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAnalytics"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypePerformanceData",
    "NSPrivacyCollectedDataTypeLinked": false,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAnalytics"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypePhotosorVideos",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeOtherUserContent",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeUserID",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeDeviceID",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypePreciseLocation",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeFitness",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeCoarseLocation",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeSensitiveInfo",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeSearchHistory",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAnalytics",
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "Photos or videos",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "App functionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeUserID",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      ""
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeOtherDataTypes",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality",
      "NSPrivacyCollectedDataTypePurposeAnalytics"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeOtherUsageData",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAnalytics"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeContacts",
    "NSPrivacyCollectedDataTypeLinked": false,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeCoarseLocation",
    "NSPrivacyCollectedDataTypeLinked": false,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypePreciseLocation",
    "NSPrivacyCollectedDataTypeLinked": false,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "Search history",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAnalytics",
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  },
  {
    "NSPrivacyCollectedDataType": "NSPrivacyCollectedDataTypeContacts",
    "NSPrivacyCollectedDataTypeLinked": true,
    "NSPrivacyCollectedDataTypePurposes": [
      "NSPrivacyCollectedDataTypePurposeAppFunctionality"
    ],
    "NSPrivacyCollectedDataTypeTracking": false
  }
]
Additional Info.plist declarations
App transport security
{
  "NSAllowsArbitraryLoads": true
}
Url schemes
[
  {
    "CFBundleTypeRole": "Editor",
    "CFBundleURLName": "com.bytedance.ee.inhouse.larkone",
    "CFBundleURLSchemes": [
      "x-lark",
      "lark",
      "feishu",
      "feishu-open",
      "x-lark-online"
    ]
  },
  {
    "CFBundleTypeRole": "Editor",
    "CFBundleURLName": "wechat",
    "CFBundleURLSchemes": [
      "wx2dccad7bcdbdab7e"
    ]
  },
  {
    "CFBundleTypeRole": "Editor",
    "CFBundleURLName": "sinaweibo",
    "CFBundleURLSchemes": [
      "wb1426943654",
      "wb3680994641"
    ]
  },
  {
    "CFBundleTypeRole": "Editor",
    "CFBundleURLName": "tencentApiIdentifier",
    "CFBundleURLSchemes": [
      "tencent1107733183"
    ]
  },
  {
    "CFBundleTypeRole": "Editor",
    "CFBundleURLSchemes": [
      "com.googleusercontent.apps.183836606264-1k3359v9srpjc45oq18ltcnipjgbclos"
    ]
  },
  {
    "CFBundleTypeRole": "Editor",
    "CFBundleURLSchemes": [
      "com.googleusercontent.apps.183836606264-a7trbpa3pb095e4fplepcls6ga1d0oiv"
    ]
  },
  {
    "CFBundleTypeRole": "Editor",
    "CFBundleURLSchemes": [
      "lkd91mya3l2ogfe5be"
    ]
  },
  {
    "CFBundleTypeRole": "Editor",
    "CFBundleURLName": "douyin",
    "CFBundleURLSchemes": [
      "aw9rks9bctrbc4gj",
      "awl9bniytezcqhjv"
    ]
  }
]
Required capabilities
[
  "arm64"
]

Static observations

1 recorded
ATS

NSAllowsArbitraryLoads: true

The package declares an ATS exception. Actual network traffic and use of cleartext connections were not tested.

Analysis record
Method
Stored static package extraction and inventory; not a live security test.
Coverage
Only the selected build is represented. Missing data means not analyzed, not safe. Scanner identity and scan time are unavailable for sources that did not record them.
Recorded extraction times
2026-05-22T13:12:55.957268, 2026-05-23 20:18:37
Known version identifiers
227 (3 with metadata)

Browse version history on the app page →