Contacts

Developer: Zed UK

Category: Communication

Add App to Comparison

5M installs

52.9K ratings

875.2K monthly active users

$50K+ monthly revenue est.

IAP 33% · Ad 67%

Install Trends

Weekly +1.1K

Steady

Monthly +3.9K

Steady

Data calls made by Contacts

Overview of network connections made by Contacts during the first 60 seconds after installation.

Contacts contacted 6 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

Unique Domains

Ad Creatives Found

Countries

🇺🇸🇷🇺

Contacted Domains (6)

blueduckredapple.com (Unknown)

applovin.com (AppLovin)

yandex.net (Yandex)

applvn.com (AppLovin)

googleapis.com (Firebase)

bidmachine.io (BidMachine)

APIs


January 15, 2026 at 13:44:48	blueduckredapple.com x.blueduckredapple.com/auction/init	CLOUDFLARENET	Request: application/x-protobuf Response: application/x-protobuf
January 15, 2026 at 13:44:49	AppLovin ms.applovin.com/5.0/i	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/json Response:
January 15, 2026 at 13:44:50	Yandex startup.mobile.yandex.net/analytics/startup	🇷🇺 YANDEX LLC	Request: Response: application/octet-stream
January 15, 2026 at 13:44:50	AppLovin rt.applovin.com/4.0/pix	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/json Response: image/gif
January 15, 2026 at 13:44:51	AppLovin d.applovin.com/2.0/device	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/json Response:
January 15, 2026 at 13:44:51	AppLovin ms.applovin.com/1.0/sdk	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/x-www-form-urlencoded Response: application/json
January 15, 2026 at 13:44:51	Yandex report.appmetrica.yandex.net/report	🇷🇺 YANDEX LLC	Request: application/x-www-form-urlencoded Response: application/json
January 15, 2026 at 13:44:52	Yandex report.appmetrica.yandex.net/report	🇷🇺 YANDEX LLC	Request: application/x-www-form-urlencoded Response: application/json
January 15, 2026 at 13:44:52	Yandex report.appmetrica.yandex.net/report	🇷🇺 YANDEX LLC	Request: application/x-www-form-urlencoded Response: application/json
January 15, 2026 at 13:45:02	AppLovin d.applvn.com/2.0/device	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/json Response:
January 15, 2026 at 13:45:03	AppLovin ms.applovin.com/1.0/sdk	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/x-www-form-urlencoded Response: application/json
January 15, 2026 at 13:45:03	Firebase firebaseinstallations.googleapis.com/v1/p...	🇺🇸 GOOGLE	Request: application/json Response: application/json
January 15, 2026 at 13:45:04	Firebase firebaseremoteconfig.googleapis.com/v1/pr...	🇺🇸 GOOGLE	Request: application/json Response: application/json
January 15, 2026 at 13:45:47	AppLovin ms.applovin.com/1.0/sdk	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/x-www-form-urlencoded Response: application/json
September 13, 2025 at 05:41:17	blueduckredapple.com x.blueduckredapple.com/auction/init	CLOUDFLARENET	Request: application/x-protobuf Response: application/x-protobuf
September 13, 2025 at 05:41:17	Firebase firebaseinstallations.googleapis.com/v1/p...	🇺🇸 GOOGLE	Request: application/json Response: application/json
September 13, 2025 at 05:41:18	AppLovin ms.applovin.com/5.0/i	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/json Response:
September 13, 2025 at 05:41:19	AppLovin d.applovin.com/2.0/device	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/json Response:
September 13, 2025 at 05:41:19	AppLovin rt.applovin.com/4.0/pix	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/json Response: image/gif
September 13, 2025 at 05:41:19	AppLovin ms.applovin.com/1.0/sdk	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/x-www-form-urlencoded Response: application/json
September 13, 2025 at 05:41:19	Yandex startup.mobile.yandex.net/analytics/startup	🇷🇺 YANDEX LLC	Request: Response: application/octet-stream
September 13, 2025 at 05:41:20	Yandex report.appmetrica.yandex.net/report	🇷🇺 YANDEX LLC	Request: application/x-www-form-urlencoded Response: application/json
September 13, 2025 at 05:41:21	Yandex report.appmetrica.yandex.net/report	🇷🇺 YANDEX LLC	Request: application/x-www-form-urlencoded Response: application/json
September 13, 2025 at 05:41:21	Yandex report.appmetrica.yandex.net/report	🇷🇺 YANDEX LLC	Request: application/x-www-form-urlencoded Response: application/json
September 13, 2025 at 05:41:30	AppLovin d.applvn.com/2.0/device	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/json Response:
September 13, 2025 at 05:41:30	AppLovin ms.applovin.com/1.0/sdk	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/x-www-form-urlencoded Response: application/json
September 13, 2025 at 05:41:31	Firebase firebaseremoteconfig.googleapis.com/v1/pr...	🇺🇸 GOOGLE	Request: application/json Response: application/json
September 13, 2025 at 05:42:16	AppLovin ms.applovin.com/1.0/sdk	🇺🇸 GOOGLE-CLOUD-PLATFORM	Request: application/x-www-form-urlencoded Response: application/json
May 16, 2026 at 09:19:51	BidMachine nfflr-us.bidmachine.io/api/v1	🇺🇸 Servers.com, Inc.	Request: application/x-www-form-urlencoded Response:
May 16, 2026 at 09:18:50	blueduckredapple.com x.blueduckredapple.com/auction/init	Cloudflare, Inc.	Request: application/x-protobuf Response: application/x-protobuf
May 16, 2026 at 09:18:50	Firebase firebaseinstallations.googleapis.com/v1/p...	🇺🇸 Google LLC	Request: application/json Response: application/json
May 16, 2026 at 09:18:51	BidMachine nfflr-us.bidmachine.io/api/v1	🇺🇸 Servers.com, Inc.	Request: application/x-www-form-urlencoded Response:
May 16, 2026 at 09:18:51	BidMachine nfflr-us.bidmachine.io/api/v1	🇺🇸 Servers.com, Inc.	Request: application/x-www-form-urlencoded Response:
May 16, 2026 at 09:18:51	Yandex startup.mobile.yandex.net/analytics/startup	🇷🇺 YANDEX LLC	Request: Response: application/octet-stream
May 16, 2026 at 09:18:52	AppLovin ms.applovin.com/5.0/i	🇺🇸 Google LLC	Request: application/json Response:
May 16, 2026 at 09:18:52	AppLovin d.applovin.com/2.0/device	🇺🇸 Google LLC	Request: application/json Response:
May 16, 2026 at 09:18:52	AppLovin rt.applovin.com/4.0/pix	🇺🇸 Google LLC	Request: application/json Response:
May 16, 2026 at 09:18:52	AppLovin ms.applovin.com/1.0/sdk	🇺🇸 Google LLC	Request: application/x-www-form-urlencoded Response: application/json
May 16, 2026 at 09:18:53	Yandex report.appmetrica.yandex.net/report	🇷🇺 YANDEX LLC	Request: application/x-www-form-urlencoded Response: application/json
May 16, 2026 at 09:18:53	Yandex report.appmetrica.yandex.net/report	🇷🇺 YANDEX LLC	Request: application/x-www-form-urlencoded Response: application/json
May 16, 2026 at 09:18:54	Yandex report.appmetrica.yandex.net/report	🇷🇺 YANDEX LLC	Request: application/x-www-form-urlencoded Response: application/json
May 16, 2026 at 09:18:56	BidMachine nfflr-us.bidmachine.io/api/v1	🇺🇸 Servers.com, Inc.	Request: application/x-www-form-urlencoded Response:
May 16, 2026 at 09:19:01	BidMachine nfflr-us.bidmachine.io/api/v1	🇺🇸 Servers.com, Inc.	Request: application/x-www-form-urlencoded Response:
May 16, 2026 at 09:19:03	AppLovin d.applvn.com/2.0/device	🇺🇸 Google LLC	Request: application/json Response:
May 16, 2026 at 09:19:04	AppLovin ms.applovin.com/1.0/sdk	🇺🇸 Google LLC	Request: application/x-www-form-urlencoded Response: application/json
May 16, 2026 at 09:19:04	Firebase firebaseremoteconfig.googleapis.com/v1/pr...	🇺🇸 Google LLC	Request: application/json Response: application/json
May 16, 2026 at 09:19:06	BidMachine nfflr-us.bidmachine.io/api/v1	🇺🇸 Servers.com, Inc.	Request: application/x-www-form-urlencoded Response:
May 16, 2026 at 09:19:11	BidMachine nfflr-us.bidmachine.io/api/v1	🇺🇸 Servers.com, Inc.	Request: application/x-www-form-urlencoded Response:
May 16, 2026 at 09:19:16	BidMachine nfflr-us.bidmachine.io/api/v1	🇺🇸 Servers.com, Inc.	Request: application/x-www-form-urlencoded Response:
May 16, 2026 at 09:19:21	BidMachine nfflr-us.bidmachine.io/api/v1	🇺🇸 Servers.com, Inc.	Request: application/x-www-form-urlencoded Response: