Call Firewall

Call Firewall is an application for blocking unwanted calls in a simple, flexible, and efficient way.

With it, you can create rules to allow or block calls based on numbers, prefixes, regions, and advanced conditions. The app was developed to offer more control over incoming calls, helping to reduce spam, unwanted calls, and interruptions in your daily life.

Main features:

• Call blocking by number or prefix

• Simple rules to allow or block

• Advanced rules with groups, conditions, priorities, and schedules

• Configuration by region, international dialing code (DDI), and area code (DDD)

• History of blocked calls

• Backup and restore of settings

• Sharing rules with other users

• Light, dark, and automatic themes

• Modern, clean, and easy-to-use interface

The simple rules mode is suitable for those who want to configure blocks quickly. The advanced mode allows you to create more powerful combinations, such as rules by region, number type, time, priority, and groups of conditions.

Call Firewall stores data locally on the device. The backup, restore, and sharing functions are initiated by the user, who chooses where to save or share their files.

Ideal for those who want more control, privacy, and organization in managing incoming calls.