ViewCaller: Caller ID & Block

4M installs
32K ratings
+58.4K weekly installs
trend steady
+265K monthly installs
trend steady

Data calls made by ViewCaller: Caller ID & Block

Overview of network connections made by ViewCaller: Caller ID & Block during the first 60 seconds after installation.

ViewCaller: Caller ID & Block contacted 9 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

9

Ad Creatives Found

0

Countries

🇺🇸

APIs
February 14, 2026 at 11:50:04
Firebase

play-fe.googleapis.com/fdfe/intermediateI...

🇺🇸 Google LLC

Request: application/x-protobuf

Response: application/protobuf

February 14, 2026 at 11:49:39
Firebase

play-fe.googleapis.com/fdfe/intermediateI...

🇺🇸 Google LLC

Request: application/x-protobuf

Response: application/protobuf

February 14, 2026 at 11:49:41
Firebase

play-fe.googleapis.com/fdfe/intermediateI...

🇺🇸 Google LLC

Request: application/x-protobuf

Response: application/protobuf

February 14, 2026 at 11:49:56
y0.com

acr9.y0.com/ServiceCountries/getAllServic...

Cloudflare, Inc.

Request:

Response:

February 14, 2026 at 11:49:56
ipinfo.io

ipinfo.io/json

🇺🇸 Google LLC

Request:

Response:

February 14, 2026 at 11:49:56
Facebook

graph.facebook.com/v16.0/app

🇺🇸 Facebook, Inc.

Request: application/x-www-form-urlencoded

Response:

February 14, 2026 at 11:49:56
Facebook

graph.facebook.com/v16.0/app

🇺🇸 Facebook, Inc.

Request: application/x-www-form-urlencoded

Response:

February 14, 2026 at 11:49:56
Facebook

graph.facebook.com/v16.0/app

🇺🇸 Facebook, Inc.

Request: application/x-www-form-urlencoded

Response:

February 14, 2026 at 11:49:56
growthbook.io

cdn.growthbook.io/api/features

🇺🇸 Fastly, Inc.

Request:

Response:

February 14, 2026 at 11:49:56
Firebase

firebase-settings.crashlytics.com/spi/v2

🇺🇸 Google LLC

Request:

Response:

February 14, 2026 at 11:49:55
Firebase

play-fe.googleapis.com/fdfe/intermediateI...

🇺🇸 Google LLC

Request: application/x-protobuf

Response: application/protobuf

February 14, 2026 at 11:49:57
Firebase

play-fe.googleapis.com/fdfe/intermediateI...

🇺🇸 Google LLC

Request: application/x-protobuf

Response: application/protobuf

February 14, 2026 at 11:49:59
Firebase

play-fe.googleapis.com/fdfe/intermediateI...

🇺🇸 Google LLC

Request: application/x-protobuf

Response: application/protobuf

February 14, 2026 at 11:50:04
Firebase

android.googleapis.com/auth/devicekey

🇺🇸 Google LLC

Request: application/x-protobuf

Response: text/html

February 14, 2026 at 11:50:05
Firebase

play-fe.googleapis.com/fdfe/intermediateI...

🇺🇸 Google LLC

Request: application/x-protobuf

Response: application/protobuf

February 14, 2026 at 11:50:07
Firebase

play-fe.googleapis.com/fdfe/intermediateI...

🇺🇸 Google LLC

Request: application/x-protobuf

Response: application/protobuf

February 14, 2026 at 11:50:15
Firebase

app-measurement.com/config/app

🇺🇸 Google LLC

Request:

Response: application/x-protobuf

February 14, 2026 at 11:50:15
Firebase

app-measurement.com/a

🇺🇸 Google LLC

Request: application/x-www-form-urlencoded

Response: image/gif

February 14, 2026 at 11:50:17
Firebase

play-fe.googleapis.com/fdfe/intermediateI...

🇺🇸 Google LLC

Request: application/x-protobuf

Response: application/protobuf

February 14, 2026 at 11:50:19
Firebase

play-fe.googleapis.com/fdfe/intermediateI...

🇺🇸 Google LLC

Request: application/x-protobuf

Response: application/protobuf

February 14, 2026 at 11:50:21
Firebase

play-fe.googleapis.com/fdfe/intermediateI...

🇺🇸 Google LLC

Request: application/x-protobuf

Response: application/protobuf

February 14, 2026 at 11:50:36
Firebase

app-measurement.com/a

🇺🇸 Google LLC

Request: application/x-www-form-urlencoded

Response: image/gif

June 17, 2025 at 22:18:07
Firebase

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

🇺🇸 GOOGLE

Request: application/json

Response: application/json

June 17, 2025 at 22:18:08
growthbook.io

cdn.growthbook.io/api/features

🇺🇸 FASTLY

Request:

Response: application/json

June 17, 2025 at 22:18:08
ipinfo.io

ipinfo.io/json

🇺🇸 GOOGLE-CLOUD-PLATFORM

Request:

Response: application/json

June 17, 2025 at 22:18:08
Google

fundingchoicesmessages.google.com/a/consent

🇺🇸 GOOGLE

Request: application/json

Response: application/json

June 17, 2025 at 22:18:17
Mixpanel

api.mixpanel.com/track/

🇺🇸 GOOGLE-CLOUD-PLATFORM

Request: application/x-www-form-urlencoded

Response: application/json

June 17, 2025 at 22:18:18
Firebase

app-measurement.com/config/app

🇺🇸 GOOGLE

Request:

Response: application/x-protobuf

June 17, 2025 at 22:18:18
Firebase

app-measurement.com/a

🇺🇸 GOOGLE

Request: application/x-www-form-urlencoded

Response: image/gif

June 17, 2025 at 22:18:37
Firebase

firebaselogging-pa.googleapis.com/v1/firelog

🇺🇸 GOOGLE

Request: application/json

Response: application/json

June 17, 2025 at 22:18:39
Firebase

firebaselogging.googleapis.com/v0cc/log

🇺🇸 GOOGLE

Request: application/json

Response: application/json

October 16, 2025 at 04:02:20
ipinfo.io

ipinfo.io/json

🇺🇸 GOOGLE-CLOUD-PLATFORM

Request:

Response: application/json

October 16, 2025 at 04:02:20
Firebase

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

🇺🇸 GOOGLE

Request: application/json

Response: application/json

October 16, 2025 at 04:02:21
growthbook.io

cdn.growthbook.io/api/features

🇺🇸 FASTLY

Request:

Response: application/json

October 16, 2025 at 04:02:29
Mixpanel

api.mixpanel.com/track/

🇺🇸 GOOGLE-CLOUD-PLATFORM

Request: application/x-www-form-urlencoded

Response: application/json

October 16, 2025 at 04:02:34
Firebase

play.googleapis.com/log/batch

🇺🇸 GOOGLE

Request: application/x-brotli

Response: text/plain

October 16, 2025 at 04:02:34
Firebase

play.googleapis.com/log/batch

🇺🇸 GOOGLE

Request: application/x-brotli

Response: text/plain

October 16, 2025 at 04:02:34
Firebase

play.googleapis.com/log/batch

🇺🇸 GOOGLE

Request: application/x-brotli

Response: text/plain

October 16, 2025 at 04:02:34
Firebase

play.googleapis.com/log/batch

🇺🇸 GOOGLE

Request: application/x-brotli

Response: text/plain

October 16, 2025 at 04:02:35
Firebase

play.googleapis.com/log/batch

🇺🇸 GOOGLE

Request: application/x-brotli

Response: text/plain

October 16, 2025 at 04:02:35
Firebase

play.googleapis.com/log/batch

🇺🇸 GOOGLE

Request: application/x-brotli

Response: text/plain

October 16, 2025 at 04:02:35
Firebase

play.googleapis.com/log/batch

🇺🇸 GOOGLE

Request: application/x-brotli

Response: text/plain

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