zLibrary: Read Books & Novels

zLibrary: Read Books & Novels
zLibrary: Read Books & Novels
Developer: zLibrary® by BookBoard
Category: Books & Reference
1.2M installs
5.8K ratings
117.8K monthly active users
$10K+ monthly revenue est.
IAP 38% · Ad 62%
Install Trends
Weekly +6.3K
Steady
Monthly +36.8K
Steady

Data calls made by zLibrary: Read Books & Novels

Overview of network connections made by zLibrary: Read Books & Novels during the first 60 seconds after installation.

zLibrary: Read Books & Novels contacted 5 different domains within the first minute of opening. This data was collected from 3 independent scans We identified 0 ad creatives being loaded, confirming active ad monetization. across servers in 🇺🇸, providing transparency into the app's actual network behavior and data sharing practices.

Scan Runs

3

Unique Domains

5

Ad Creatives Found

0

Countries

🇺🇸

APIs
August 14, 2025 at 20:25:20
Firebase

android.googleapis.com/auth/devicekey

🇺🇸 GOOGLE

Request: application/x-protobuf

Response: text/html

August 14, 2025 at 20:25:24
Facebook

graph.facebook.com/v16.0/app

🇺🇸 FACEBOOK

Request: application/x-www-form-urlencoded

Response: text/javascript

August 14, 2025 at 20:25:24
Facebook

graph.facebook.com/v16.0/app

🇺🇸 FACEBOOK

Request: application/x-www-form-urlencoded

Response: text/javascript

August 14, 2025 at 20:25:24
Facebook

graph.facebook.com/v16.0/app

🇺🇸 FACEBOOK

Request: application/x-www-form-urlencoded

Response: text/javascript

August 14, 2025 at 20:25:24
Firebase

firebase-settings.crashlytics.com/spi/v2

🇺🇸 GOOGLE

Request:

Response: application/json

August 14, 2025 at 20:25:24
Facebook

graph.facebook.com/v16.0/187919139322281

🇺🇸 FACEBOOK

Request: application/x-www-form-urlencoded

Response: text/javascript

August 14, 2025 at 20:25:24
Firebase

firebaseinstallations.googleapis.com/v1/p...

🇺🇸 GOOGLE

Request: application/json

Response: application/json

December 19, 2025 at 04:16:15
Firebase

android.googleapis.com/auth/devicekey

🇺🇸 GOOGLE

Request: application/x-protobuf

Response: text/html

December 19, 2025 at 04:16:20
One Signal

api.onesignal.com/apps/a40936fe-04f1-4b6e...

CLOUDFLARENET

Request:

Response: application/json

December 19, 2025 at 04:16:20
Facebook

graph.facebook.com/v16.0/app

🇺🇸 FACEBOOK

Request: application/x-www-form-urlencoded

Response: text/javascript

December 19, 2025 at 04:16:20
Firebase

firebase-settings.crashlytics.com/spi/v2

🇺🇸 GOOGLE

Request:

Response: application/json

December 19, 2025 at 04:16:20
Facebook

graph.facebook.com/v16.0/app

🇺🇸 FACEBOOK

Request: application/x-www-form-urlencoded

Response: text/javascript

December 19, 2025 at 04:16:20
Firebase

firebaseinstallations.googleapis.com/v1/p...

🇺🇸 GOOGLE

Request: application/json

Response: application/json

December 19, 2025 at 04:16:20
Facebook

graph.facebook.com/v16.0/app

🇺🇸 FACEBOOK

Request: application/x-www-form-urlencoded

Response: text/javascript

December 19, 2025 at 04:16:20
Facebook

graph.facebook.com/v16.0/187919139322281

🇺🇸 FACEBOOK

Request: application/x-www-form-urlencoded

Response: text/javascript

December 19, 2025 at 04:16:21
One Signal

api.onesignal.com/apps/a40936fe-04f1-4b6e...

CLOUDFLARENET

Request: application/json

Response: application/json

December 19, 2025 at 04:16:21
Facebook

graph.facebook.com/v16.0/app

🇺🇸 FACEBOOK

Request: application/x-www-form-urlencoded

Response: text/javascript

December 19, 2025 at 04:16:21
Firebase

firebase-settings.crashlytics.com/spi/v2

🇺🇸 GOOGLE

Request:

Response: application/json

December 19, 2025 at 04:16:21
Firebase

firebaseinstallations.googleapis.com/v1/p...

🇺🇸 GOOGLE

Request: application/json

Response: application/json

December 19, 2025 at 04:16:21
bookboard.in

api.bookboard.in/public/uploads

CLOUDFLARENET

Request: application/x-www-form-urlencoded

Response:

December 19, 2025 at 04:16:21
Facebook

graph.facebook.com/v16.0/187919139322281

🇺🇸 FACEBOOK

Request: application/x-www-form-urlencoded

Response:

May 12, 2026 at 17:18:22
Facebook

graph.facebook.com/v16.0/app

🇺🇸 Facebook, Inc.

Request: application/x-www-form-urlencoded

Response: application/json

May 12, 2026 at 17:18:22
Firebase

firebase-settings.crashlytics.com/spi/v2

🇺🇸 Google LLC

Request:

Response: application/json

May 12, 2026 at 17:18:22
Facebook

graph.facebook.com/v16.0/app

🇺🇸 Facebook, Inc.

Request: application/x-www-form-urlencoded

Response: text/javascript

May 12, 2026 at 17:18:22
One Signal

api.onesignal.com/apps/a40936fe-04f1-4b6e...

Cloudflare, Inc.

Request:

Response: application/json

May 12, 2026 at 17:18:22
Facebook

graph.facebook.com/v16.0/app

🇺🇸 Facebook, Inc.

Request: application/x-www-form-urlencoded

Response: text/javascript

May 12, 2026 at 17:18:22
Firebase

firebaseinstallations.googleapis.com/v1/p...

🇺🇸 Google LLC

Request: application/json

Response: application/json

May 12, 2026 at 17:18:22
Facebook

graph.facebook.com/v16.0/app

🇺🇸 Facebook, Inc.

Request: application/x-www-form-urlencoded

Response: application/json

May 12, 2026 at 17:18:22
One Signal

api.onesignal.com/apps/a40936fe-04f1-4b6e...

Cloudflare, Inc.

Request: application/json

Response: application/json

May 12, 2026 at 17:18:22
Firebase

firebase-settings.crashlytics.com/spi/v2

🇺🇸 Google LLC

Request:

Response: application/json

May 12, 2026 at 17:18:22
Firebase

firebaseinstallations.googleapis.com/v1/p...

🇺🇸 Google LLC

Request: application/json

Response: application/json

May 12, 2026 at 17:18:22
bookboard.in

api.bookboard.in/public/uploads

Cloudflare, Inc.

Request: application/x-www-form-urlencoded

Response: application/json

May 12, 2026 at 17:18:22
Facebook

graph.facebook.com/v16.0/187919139322281

🇺🇸 Facebook, Inc.

Request: application/x-www-form-urlencoded

Response:

May 12, 2026 at 17:18:22
Facebook

graph.facebook.com/v16.0/187919139322281

🇺🇸 Facebook, Inc.

Request: application/x-www-form-urlencoded

Response:

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