Flashcards: Learn Languages

Lexilize · Technical profile for Flashcards: Learn Languages.

Native Android Uncategorized
Bundle ID com.lexilize.fc
Version analyzed 5.1.21
Build framework Native Android
Detection confidence Medium
SDKs detected 3
Analyzed 2026-06-09
Static + runtime analysis

SDKs detected

3 SDKs found across 3 categories. Click any SDK to see every other app that uses it.

All SDKs
Authentication 1 SDK
Crash Reporting 1 SDK
From manifest + Info.plist

Permissions requested 3 sensitive

11 permissions requested at runtime. Colors reflect platform sensitivity tier.

Post notifications sensitive

Post notifications to the system.

Write storage sensitive

Write files to shared external storage. No-op for apps targeting Android 11+.

Read storage sensitive

Read files from shared external storage. Replaced by READ_MEDIA_* on Android 13+.

Run at startup standard

Receive the BOOT_COMPLETED broadcast.

Internet access standard

Open network sockets.

Network state standard

Read connectivity information.

Wake lock standard

Keep the device awake.

In-app billing standard

Use Google Play Billing for in-app purchases and subscriptions.

Manage accounts standard

Manage accounts in the AccountManager.

Foreground service standard

Run a foreground service.

Foreground service: media playback standard

Required for foreground services of type mediaPlayback.

Frequently asked questions

What FlyTrap detected inside Flashcards: Learn Languages.

What is Flashcards: Learn Languages built with?

Flashcards: Learn Languages by Lexilize is built with Native Android. FlyTrap determined this by analyzing the app's compiled binary, not from anything the developer published.

What SDKs does Flashcards: Learn Languages use?

FlyTrap detected 3 third-party SDKs inside Flashcards: Learn Languages, including Firebase Analytics, Firebase Crashlytics and Google Sign-In. They span areas such as Analytics, Crash Reporting and Authentication. The full list, grouped by category, is on this page.

What permissions does Flashcards: Learn Languages request?

Flashcards: Learn Languages requests 11 permissions. 3 of these are sensitive, such as Post notifications, Write storage and Read storage. Each is listed above with its platform sensitivity tier.

Is Flashcards: Learn Languages safe to use?

FlyTrap reports what an app contains, it does not issue a safety verdict. Flashcards: Learn Languages requests 11 permissions (3 sensitive) and bundles 3 third-party SDKs. Reviewing those alongside the developer helps you decide what you are comfortable granting.

What platforms is Flashcards: Learn Languages available on?

The version FlyTrap analyzed targets Android.