Quizlet: More than Flashcards

Quizlet: More than Flashcards
Quizlet: More than Flashcards
Developer: 🇺🇸 Quizlet Inc.
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62.4M installs
910K ratings
681K monthly active users
$100K+ monthly revenue est.
IAP 54% · Ad 46%
Install Trends
Weekly +146K
Steady
Monthly +541K
Steady

Data calls made by Quizlet: More than Flashcards

Overview of network connections made by Quizlet: More than Flashcards during the first 60 seconds after installation.

Quizlet: More than Flashcards contacted 11 different domains within the first minute of opening. This data was collected from 10 independent scans We identified 70 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

10

Unique Domains

11

Ad Creatives Found

70

Countries

🇺🇸

Contacted Domains (11)

APIs

February 1, 2026 at 09:18:28
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/svg+xml

February 1, 2026 at 09:18:28
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

59bdad43017fe2929221ea26903159ac
February 1, 2026 at 09:18:16
Firebase

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

🇺🇸 Google LLC

Request: application/json

Response: application/json

February 1, 2026 at 09:18:16
quizlet.com

api.quizlet.com/3.11/country-information

Cloudflare, Inc.

Request:

Response: application/json

February 1, 2026 at 09:18:16
Google

www.googleadservices.com/pagead/conversion

🇺🇸 Google LLC

Request:

Response: text/html

February 1, 2026 at 09:18:16
quizlet.com

api.quizlet.com/3.11/logs

Cloudflare, Inc.

Request: application/json

Response: application/json

February 1, 2026 at 09:18:16
quizlet.com

api.quizlet.com/3.11/compatibility-check

Cloudflare, Inc.

Request:

Response: application/json

February 1, 2026 at 09:18:16
Google

www.googleadservices.com/pagead/conversion

🇺🇸 Google LLC

Request:

Response: text/html

February 1, 2026 at 09:18:16
Firebase

play-fe.googleapis.com/fdfe/integrity

🇺🇸 Google LLC

Request: application/x-protobuf

Response: application/protobuf

February 1, 2026 at 09:18:17
AppsFlyer

zugkc4.dlsdk.appsflyersdk.com/v1.0/android

🇺🇸 Amazon.com, Inc.

Request: application/json

Response: application/json

February 1, 2026 at 09:18:20
snplow.net

com-quizlet-prod1.collector.snplow.net/co...

🇺🇸 Google LLC

Request: application/json

Response: text/plain

February 1, 2026 at 09:18:25
Firebase

firebaseremoteconfig.googleapis.com/v1/pr...

🇺🇸 Google LLC

Request: application/json

Response: application/json

February 1, 2026 at 09:18:25
Amazon

c.amazon-adsystem.com/aps_mobile_client_c...

🇺🇸 Amazon.com, Inc.

Request:

Response: application/xml

February 1, 2026 at 09:18:25
Google

googleads.g.doubleclick.net/mads/static

🇺🇸 Google LLC

Request:

Response: text/html

February 1, 2026 at 09:18:25
Braze

sdk.iad-03.braze.com/api/v3

Cloudflare, Inc.

Request: application/json

Response: application/json

February 1, 2026 at 09:18:25
Firebase

firebaseremoteconfig.googleapis.com/v1/pr...

🇺🇸 Google LLC

Request: application/json

Response: application/json

February 1, 2026 at 09:18:26
Google

googleads.g.doubleclick.net/mads/static

🇺🇸 Google LLC

Request:

Response: text/cache-manifest

February 1, 2026 at 09:18:26
Google

googleads.g.doubleclick.net/favicon.ico

🇺🇸 Google LLC

Request:

Response: image/x-icon

February 1, 2026 at 09:18:26
Google

googleads.g.doubleclick.net/getconfig/pub...

🇺🇸 Google LLC

Request:

Response: application/json

February 1, 2026 at 09:18:26
Braze

sdk.iad-03.braze.com/api/v3

Cloudflare, Inc.

Request: application/json

Response: application/json

February 1, 2026 at 09:18:26
Braze

sdk.iad-03.braze.com/api/v3

Cloudflare, Inc.

Request: application/json

Response: application/json

February 1, 2026 at 09:18:26
Braze

sdk.iad-03.braze.com/api/v3

Cloudflare, Inc.

Request: application/json

Response: application/json

February 1, 2026 at 09:18:26
Firebase

firebaseremoteconfig.googleapis.com/v1/pr...

🇺🇸 Google LLC

Request: application/json

Response: application/json

February 1, 2026 at 09:18:26
Braze

sdk.iad-03.braze.com/api/v3

Cloudflare, Inc.

Request: application/json

Response: application/json

February 1, 2026 at 09:18:26
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: font/otf

February 1, 2026 at 09:18:27
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: font/otf

February 1, 2026 at 09:18:27
Firebase

firebaseremoteconfig.googleapis.com/v1/pr...

🇺🇸 Google LLC

Request: application/json

Response: application/json

February 1, 2026 at 09:18:27
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/svg+xml

February 1, 2026 at 09:18:27
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

63beecfa59b67fe0cd358f033071e748
February 1, 2026 at 09:18:27
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

February 1, 2026 at 09:18:27
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: font/otf

February 1, 2026 at 09:18:27
Firebase

firebaseremoteconfig.googleapis.com/v1/pr...

🇺🇸 Google LLC

Request: application/json

Response: application/json

February 1, 2026 at 09:18:27
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

2c5b3b31d674c1f7e48291ee13c21e69
February 1, 2026 at 09:18:27
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: font/otf

February 1, 2026 at 09:18:28
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

9aebf5deaf6ae86f0d602ebf25d8f3db
February 1, 2026 at 09:18:28
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

February 1, 2026 at 09:18:28
Firebase

firebaseremoteconfig.googleapis.com/v1/pr...

🇺🇸 Google LLC

Request: application/json

Response: application/json

February 1, 2026 at 09:18:28
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

February 1, 2026 at 09:18:28
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

a0a9c7fbf4367fadb6122881d1719d70
February 1, 2026 at 09:18:28
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

February 1, 2026 at 09:18:28
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: text/css

February 1, 2026 at 09:18:29
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: text/css

February 1, 2026 at 09:18:29
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

February 1, 2026 at 09:18:29
Firebase

firebaseremoteconfig.googleapis.com/v1/pr...

🇺🇸 Google LLC

Request: application/json

Response: application/json

February 1, 2026 at 09:18:29
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: text/css

February 1, 2026 at 09:18:29
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

February 1, 2026 at 09:18:29
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

e7ef4a5d3e5669871ac2416dfd0d5575
February 1, 2026 at 09:18:29
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

February 1, 2026 at 09:18:29
Braze

braze-images.com/appboy/communication

Cloudflare, Inc.

Request:

Response: image/png

36d78099fe2b8cc7bf701d28609315df
February 1, 2026 at 09:18:29
Firebase

firebaseremoteconfig.googleapis.com/v1/pr...

🇺🇸 Google LLC

Request: application/json

Response: application/json

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