My Ozz: Bloqueio Golpe e Spam

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Everyone
50K+
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Content rating
Everyone
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About this app

OZZ: SMART BLOCKER FOR FRAUD CALLS

Receiving scam calls, fake bank calls, or suspicious calls? Ozz automatically identifies and blocks fraud attempts before you even answer, and connects you to the companies' official channels.

With proprietary artificial intelligence, Ozz recognizes scam patterns, blocks fraudulent and unwanted calls, and increases your digital security.

Available for free in app stores as My Ozz (MyOzz).

WHY CHOOSE OZZ?

✓ Privacy first: LGPD compliance
✓ No ads
✓ Free
✓ App designed for the Brazilian reality
✓ 100% in Portuguese
✓ Automatic blocking of scam calls, annoying calls, spam, and telemarketing
✓ Access to official company channels
✓ Exclusive artificial intelligence against real-time fraud
✓ Technology that blocks more than 40 million calls/month

TECHNOLOGY DEVELOPED BY THOSE WHO UNDERSTAND DIGITAL SECURITY
Ozz is a creation of DMA – Digital Made Accessible, in partnership with MBTE. DMA develops customer service and digital security solutions for more than 170 of the largest companies in Brazil.

Learn more at: www.dma4all.com

AUTOMATIC BLOCKING OF SCAM CALLS
Ozz blocks scam calls in real time. With artificial intelligence, it detects scams from fake bank call centers, fake customer service representatives, and numbers impersonating companies, keeping you protected 24 hours a day, according to the permissions activated by the user.

OFFICIAL COMPANY CUSTOMER SERVICE
Ozz connects you to the official customer service channels of companies. When you need to resolve something with a bank, operator, or energy company, you can access digital self-service menus directly from Ozz.

SPAM AND TELEMARKETING BLOCKER
Say goodbye to unwanted calls. Automatic blocking with artificial intelligence identifies annoying calls, such as telemarketing, debt collection, silent calls, and unwanted numbers defined by the user.

You can unblock numbers at any time. Protection features may consider call recurrence, technical patterns, and behaviors identified as potentially unwanted or suspicious.

SECURITY AND PRIVACY FIRST
Ozz helps identify and block unwanted calls, suspected spam, or fraud. With user authorization, you can access and send data to DMA regarding calls blocked by the system or other applications, such as number, date, time, duration, reason, and responsible application. This information is used to analyze incidents and improve protection and security. Ozz does not sell data or access conversations.

PROTECT AI: ARTIFICIAL INTELLIGENCE AGAINST SCAMS
Ozz uses Protect AI, DMA's artificial intelligence that identifies suspicious call patterns, real-time fraud attempts, numbers with unusual behavior, call recurrence, and unusual activity.

Our artificial intelligence evolves every day to block new scams.

OUR COMMITMENT TO YOUR PROTECTION
Every day, Ozz analyzes hundreds of thousands of suspicious numbers to anticipate and block scam attempts. As new numbers and approaches emerge all the time, it is not possible to guarantee protection in 100% of cases. Our commitment is to keep you as protected as possible.

The protection and security features depend on the permissions enabled by the user and may vary depending on the device, operating system, and settings used.

HOW IT WORKS
• Download My Ozz for free
• Enable the necessary permissions
• Receive automatic protection against scams and spam
• Access official company channels with 1 tap
• Configure your protection and call management preferences in the app

IDEAL FOR YOU IF:

• You receive scam calls and want to be more protected
• You are looking for a smart automatic blocker
• You want to contact companies safely

Install My Ozz for FREE and activate your protection against scams and spam.
Blocking of scam and spam calls and access to official company channels.
Updated on
Sep 25, 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, App activity and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Nesta atualização, corrigimos bugs e fizemos algumas melhorias para aprimorar o Ozz para você.
Content rating
Everyone
Learn more

App support

About the developer
Mbte Sweden AB
info@dialmyapp.com
Sten Sturegatan 34 412 52 Göteborg Sweden
+972 54-794-5501

More by MBTE Sweden AB / DialMyApp