CheckBlock: Bloquear Ligações

Contains ads
Content rating
Everyone
10+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

No more interruptions with persistent debt collection and telemarketing calls. CheckBlock helps you reduce unwanted calls and choose which numbers can call.

Activate blocking of unknown or private numbers, add numbers to your personal list, and view the report of blocked calls. You control the rules and can disable them whenever you want.

MORE CONTROL OVER WHO CALLS
• Blocking unknown numbers: calls from numbers not in your contacts, according to Android's screening.

• Blocking private numbers: reject calls without caller ID.

• Personal list: block specific numbers and allow exceptions.

• Local report: see numbers, times, reason for blocking, and likely origin when available.

• Notifications: receive blocking alerts by allowing app notifications.

USEFUL AGAINST PERSISTENT CALLS
Use the rules to reduce repetitive debt collection calls, commercial offers, and telemarketing from unknown, private, or numbers you've added to your block list. The app doesn't automatically classify every call as a debt collector, telemarketing call, or spam: it applies the rules you choose.

WHATSAPP CONTINUES TO WORK
Blocking only applies to regular phone calls. Calls from WhatsApp and other apps are not blocked by CheckBlock.

TRANSPARENT INFORMATION
The likely origin is estimated locally by country code, area code, line type, and original carrier. This data does not confirm the account holder or who is actually calling. When the number is private, the carrier does not provide the real number to the app.

SIMPLE ACTIVATION
In Settings, authorize CheckBlock as the Android call screening app and choose the desired blocks. Blocking unknown numbers can also reject legitimate calls from unsaved numbers, such as deliveries or customer service; use the exceptions and adjust the options as needed.

Available for Android 10 or higher. Functionality depends on the permissions granted and the device's screening capabilities. The app contains ads and offers in-app purchases through Google Play.

Support: contato@sshtech.com.br
Block unwanted debt collection and telemarketing calls. Gain more control.
Updated on
Oct 10, 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
    Location, App activity and 2 others
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Programe o bloqueio automático por horário e dia da semana.
Crie filtros para números brasileiros por DDD ou prefixo.
Veja o resumo semanal e ative avisos opcionais.
Salve e restaure listas e regras com backup manual.
Melhorias nos botões do relatório.
Nova central de privacidade e instruções de exclusão de conta nas Configurações.

Recursos gratuitos. Chamadas do WhatsApp continuam sem bloqueio.
Content rating
Everyone
In-App Purchases
Learn more

App support

About the developer
MARIO HENRIQUE SOARES ROSA
admin@sshtech.com.br
AL TIRADENTES 00041 Saudade II CASTANHAL - PA 68740-340 Brazil