Firewall: Robo Call Blocker logo

Firewall: Robo Call Blocker for iOS

By Ad Hoc Labs Free

Developer's Description

Automated robocalls and spam calls from telemarketers have made incoming calls frustrating and dangerous. Even calls from non-spammers like your cable company or gym are often unwanted disruptions. The Firewall app blocks them by screening *all* of your calls except those from people you explicitly want to ring your phone.

Most robocall blocker apps try to determine phone numbers used by spammers, but telemarketers and spammers dont always use the same numbers, or they figure out devious ways to spoof caller id to get around being blocked. With Firewall, we built a call blocking app that works the opposite way: you create a list of people you want to be able to ring your phone, and all others get blocked or sent to voicemail. Our best-in-class voicemail transcription lets you quickly see who called you, what they wanted, and you can determine if you want to call them back or not. Firewall stops unwanted disruptions and puts you back in control over your phone.

Access Firewalls free robocall blocker trial for 14 days, during which you can opt-out of the subscription and wont be charged. A subscription is required to access the service after the free trial.

Firewall is built by the same company that makes Burner, the #1 second phone number app. Unlike many other companies we place your privacy above all else and never sell any of your data or anything else that would compromise your privacy.


- 100% guaranteed to stop robocalls and block spam calls

- Eliminate disruptions from legal but annoying calls (car dealers, gym salespeople, etc)

- Easily pause blocking if you are expecting an important call from an unknown number

- Make anonymous outbound Burner calls to untrusted numbers - protect your phone number!

- Privacy-centric - we dont upload your contact book to our servers like some other robocall blockers, all call blocking is handled locally on your device

- A U.S. based, seasoned customer service team ready for your questions 7 days per week

In-App Purchases:

Firewall is a free download, with a free trial period to use the app risk-free before purchasing the service. If you purchase the service, you will be charged a monthly price. The price will always be shown in the app before you complete a purchase. Payment will be charged to your iTunes Account at confirmation of purchase. Your Firewall subscription automatically renews at the end of every billing period and your iTunes account will automatically be charged within 24 hours PRIOR to the end of the current period. You can turn off auto-renew at any time from your iTunes Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

Terms of Service: https://www.adhoclabs.co/terms-of-service

Privacy Policy: https://www.adhoclabs.co/privacy-policy

Full Specifications

What's new in version 1.0.2


Release July 26, 2019
Date Added July 26, 2019
Version 1.0.2

Operating Systems

Operating Systems iOS
Additional Requirements Requires iOS 11.0 or later. Compatible with iPhone, iPad, and iPod touch.


Total Downloads 19
Downloads Last Week 0
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