Inside the IPA

ESTA Mobile

US Customs and Border Protectiongov.dhs.cbp.esta

← App page
Latest analyzed IPA
Record 878545068

A newer version is recorded: v1.16.17. Its file inventory is not available yet. This report automatically uses the newest build with an inventory.

Uncompressed files107.4 MBSum of recorded file sizes
Recorded IPA sizeNot recordedSelected build · archive size
Files inventoried1,4786 file categories
Embedded libraries27Frameworks & dynamic libraries

Package footprint

What takes up space?

Uncompressed

All 1,478 file sizes included. Select a category to explore its files. Categories are inferred from paths; archive and installed sizes differ.

Bundle structure

Space by folder

Top level
Frameworks/106.3 MB
1,404 files99.0% of measured size
_CodeSignature/598.0 KB
1 files0.5% of measured size
App root440.0 KB
9 files0.4% of measured size
Base.lproj/6.4 KB
6 files0.0% of measured size
Other folders58.9 KB
58 files0.1% of measured size

Folders inside the app bundle, plus archive level files. “App root” groups files directly inside the .app.

Explore the package

File explorer

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

File / pathCategorySizeShare
DocumentReaderCorePayload/Runner.app/Frameworks/DocumentReaderCore.framework/DocumentReaderCore
Frameworks/DocumentReaderCore.framework/DocumentReaderCore
Frameworks & libraries39.2 MB36.5%
AppPayload/Runner.app/Frameworks/App.framework/App
Frameworks/App.framework/App
Frameworks & libraries10.2 MB9.5%
FlutterPayload/Runner.app/Frameworks/Flutter.framework/Flutter
Frameworks/Flutter.framework/Flutter
Frameworks & libraries9.6 MB9.0%
FaceTecSDKPayload/Runner.app/Frameworks/FaceTecSDK.framework/FaceTecSDK
Frameworks/FaceTecSDK.framework/FaceTecSDK
Frameworks & libraries6.0 MB5.5%
TalsecRuntimePayload/Runner.app/Frameworks/TalsecRuntime.framework/TalsecRuntime
Frameworks/TalsecRuntime.framework/TalsecRuntime
Frameworks & libraries5.6 MB5.2%
flutter_inappwebview_iosPayload/Runner.app/Frameworks/flutter_inappwebview_ios.framework/flutter_inappwebview_ios
Frameworks/flutter_inappwebview_ios.framework/flutter_inappwebview_ios
Frameworks & libraries2.3 MB2.2%
resource.datPayload/Runner.app/Frameworks/DocumentReaderCore.framework/resource.dat
Frameworks/DocumentReaderCore.framework/resource.dat
Frameworks & libraries2.2 MB2.0%
DocumentReaderPayload/Runner.app/Frameworks/DocumentReader.framework/DocumentReader
Frameworks/DocumentReader.framework/DocumentReader
Frameworks & libraries1.7 MB1.6%
Assets.carPayload/Runner.app/Frameworks/DocumentReader.framework/Assets.car
Frameworks/DocumentReader.framework/Assets.car
Frameworks & libraries1.6 MB1.5%
6b3133f0f39ff89a2a169d61176ee17cafacc5e288f334e2b64ee82892d11ccdPayload/Runner.app/Frameworks/FaceTecSDK.framework/cache_uyertuazlkxcjrlwkejr/39bb748b334003e3fa/6b3133f0f39ff89a2a169d61176ee17cafacc5e288f334e2b64ee82892d11ccd
Frameworks/FaceTecSDK.framework/cache_uyertuazlkxcjrlwkejr/39bb748b334003e3fa/6b3133f0f39ff89a2a169d61176ee17cafacc5e288f334e2b64ee82892d11ccd
Frameworks & libraries1.4 MB1.3%
materialdesignicons-webfont.ttfPayload/Runner.app/Frameworks/App.framework/flutter_assets/packages/material_design_icons_flutter/lib/fonts/materialdesignicons-webfont.ttf
Frameworks/App.framework/flutter_assets/packages/material_design_icons_flutter/lib/fonts/materialdesignicons-webfont.ttf
Frameworks & libraries1010.0 KB0.9%
SDWebImagePayload/Runner.app/Frameworks/SDWebImage.framework/SDWebImage
Frameworks/SDWebImage.framework/SDWebImage
Frameworks & libraries881.8 KB0.8%
icudtl.datPayload/Runner.app/Frameworks/Flutter.framework/icudtl.dat
Frameworks/Flutter.framework/icudtl.dat
Frameworks & libraries760.6 KB0.7%
lato_italic.ttfPayload/Runner.app/Frameworks/App.framework/flutter_assets/assets/fonts/lato_italic.ttf
Frameworks/App.framework/flutter_assets/assets/fonts/lato_italic.ttf
Frameworks & libraries706.6 KB0.6%
lato_bolditalic.ttfPayload/Runner.app/Frameworks/App.framework/flutter_assets/assets/fonts/lato_bolditalic.ttf
Frameworks/App.framework/flutter_assets/assets/fonts/lato_bolditalic.ttf
Frameworks & libraries682.6 KB0.6%
libwebpPayload/Runner.app/Frameworks/libwebp.framework/libwebp
Frameworks/libwebp.framework/libwebp
Frameworks & libraries649.3 KB0.6%
lato_lightitalic.ttfPayload/Runner.app/Frameworks/App.framework/flutter_assets/assets/fonts/lato_lightitalic.ttf
Frameworks/App.framework/flutter_assets/assets/fonts/lato_lightitalic.ttf
Frameworks & libraries642.8 KB0.6%
lato_regular.ttfPayload/Runner.app/Frameworks/App.framework/flutter_assets/assets/fonts/lato_regular.ttf
Frameworks/App.framework/flutter_assets/assets/fonts/lato_regular.ttf
Frameworks & libraries641.8 KB0.6%
lato_bold.ttfPayload/Runner.app/Frameworks/App.framework/flutter_assets/assets/fonts/lato_bold.ttf
Frameworks/App.framework/flutter_assets/assets/fonts/lato_bold.ttf
Frameworks & libraries641.8 KB0.6%
lato_light.ttfPayload/Runner.app/Frameworks/App.framework/flutter_assets/assets/fonts/lato_light.ttf
Frameworks/App.framework/flutter_assets/assets/fonts/lato_light.ttf
Frameworks & libraries629.4 KB0.6%

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.

27 embedded libraries
FlutterRuntime markers in package paths
Frameworks/Flutter.framework/FlutterFrameworks/App.framework/flutter_assets/packages/material_design_icons_flutter/lib/fonts/materialdesignicons-webfont.ttfFrameworks/Flutter.framework/icudtl.dat

Path based identification, not a verified engine version.

DocumentReaderCore

41.8 MB

Framework

App

24.9 MB

Framework

Flutter

10.6 MB

Framework

FaceTecSDK

8.4 MB

Framework

DocumentReader

7.1 MB

Framework

TalsecRuntime

5.9 MB

Framework

flutter_inappwebview_ios

2.4 MB

Framework

SDWebImage

893.3 KB

Framework

libwebp

659.3 KB

Framework

flutter_document_reader_api

521.6 KB

Framework

flutter_image_compress_common

385.7 KB

Framework

RegulaCommon

379.6 KB

Framework

Show 15 more libraries

local_auth_darwin

262.9 KB

Framework

shared_preferences_foundation

215.2 KB

Framework

image_picker_ios

207.2 KB

Framework

url_launcher_ios

202.7 KB

Framework

Mantle

198.9 KB

Framework

freerasp

194.1 KB

Framework

flutter_secure_storage

183.2 KB

Framework

OrderedSet

175.9 KB

Framework

in_app_review

166.8 KB

Framework

path_provider_foundation

157.3 KB

Framework

SDWebImageWebPCoder

134.9 KB

Framework

flutter_localization

131.1 KB

Framework

device_info_plus

117.8 KB

Framework

package_info_plus

99.2 KB

Framework

flutter_document_reader_core_mrzrfid

94.6 KB

Framework

Framework sizes include their recorded resources, not just the executable. Library presence does not prove active use. A “+” indicates some constituent sizes are missing.

Recorded signals

Package details

Only the analyzed build

Privacy & permissions

Not recorded

No parsed privacy manifest or Info.plist signals available for this build. This is not a statement about tracking behavior.

Static observations

0 recorded

No observations recorded for this build. Missing findings are not a security assessment.

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.
Known version identifiers
32 (2 with metadata)

Browse version history on the app page →