ダレカナブロック

Content rating
Everyone
100K+
Downloads
Content rating
Everyone
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About this app

"DareKana Block" is a service that identifies and automatically blocks nuisance calls, automatically identifies callers, and filters SMS.
Simple setup prevents unwanted "nuisance" calls, supporting safe and secure phone calls.

[DareKana Block Features]
■ Identifying Unknown Numbers
The service automatically displays caller information by comparing calls from unknown numbers with a database of numbers. It also displays an alert icon for calls deemed high-risk. This feature helps distinguish important calls, such as appointment confirmations or calls from hospitals, from nuisance calls, such as scams and sales calls.

Even when a call is not from an unknown number, the service identifies the caller information and displays it in your call history. This allows you to quickly determine whether or not to call back.

■ Automatic Nuisance Call Blocking
Based on information reported by many users, we regularly investigate and analyze special frauds and malicious nuisance calls, reflecting the latest data. High-risk phone numbers, such as "one-ring" calls that attempt to force a callback, are registered on an automatic call blocking list that is regularly updated.

■ Automatically Updates Phone Number Database
By regularly updating our phone number database, we maintain the accuracy of our call identification capabilities.

■ SMS Assistant
When you receive an SMS from an unknown sender, this assistant automatically sorts messages into meaningful and unwanted ones by identifying them based on keywords and URLs in the message. It also scans all URLs in the message to ensure they are safe to access.

[Permission Declaration]
■ "Phone, Call Log, Contacts" permissions: For caller, call log, and contact carrier identification and blocking functions.
■ "SMS" permissions: For SMS sender identification, blocking functions, and for sending SMS and copying one-time passwords.
■ "Storage (Photos/Media/Files), Microphone" permissions: For sending multimedia files via Darekana Block.

Notes:
* All granted permissions are used internally by Darekana Block only to provide better service.
* In accordance with Google policy, please set Darekana Block as your default caller ID app and enable Darekana Block's call interface function. (On Android OS 9, Darekana Block will ask you to set it as the default phone app)
Updated on
Apr 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, Contacts and 3 others
This app may collect these data types
Personal info, Contacts and 3 others
Data is encrypted in transit
You can request that data be deleted
Content rating
Everyone
Learn more

App support

Phone number
+81367036641
About the developer
STOREFRONT CO., LTD.
dev@storefront.co.jp
2-4-1, NISHISHINJUKU SHINJUKU-KU, 東京都 160-0023 Japan
+81 80-8035-2165