Is Cadastro Único Legit & Safe?
With 4.7 stars across 369,106 ratings, Cadastro Único is an established app on the Google Play. The 1-3 star reviews below show the specific issues some users hit, not red flags about the app itself.
- Last updated
- May 26, 2026
- Installs
- 10,000,000+
- Price
- Free
- Age rating
- Classificação Livre
- Developer
- Serviços e Informações do Brasil
Based on public Google Play data and user reviews. Not affiliated with Serviços e Informações do Brasil.
Do Cadastro Único reviewers call it a scam?
Out of the 67 most recent 1-3 star Google Play reviews of Cadastro Único we analyzed. These words also cover reviews about scammers or fake profiles on the app, not only claims that the app itself is a scam, so read the complaints before drawing a conclusion.
Counted with English keywords from the US store, so reviews in other languages are undercounted. Updated 2026-10-25.
What users complain about in Cadastro Único
Users frequently report being unable to access the app due to login errors, system failures, and crashes. Many complain about persistent bugs, slow loading times, and a blue screen that prevents use. Some users also mention issues with incorrect or outdated information in their accounts.
Summarized from 185 recent 1-3 star reviews.
Cadastro Único: frequently asked questions
Is Cadastro Único legit?
Cadastro Único is a legitimate app listed on the Google Play with a 4.7 star rating from 369,106 ratings. "Legit" and "good for you" are different questions: the 1-3 star reviews below show where real users run into trouble.
Is Cadastro Único safe to download?
Cadastro Único is distributed through the official Google Play, which screens apps before listing. The main safety questions for most users are around subscriptions, data permissions, and billing. The negative reviews below surface those concerns when users report them.
Is Cadastro Único a scam?
Cadastro Único is a real, store-listed app rather than a scam link. As with any app, scan the negative reviews below for billing or subscription complaints so there are no surprises after install. In the 67 most recent 1-3 star reviews we analyzed, 0 use the words scam, scammer, fraud, fake or rip-off, and 1 mention charges, subscriptions, refunds or canceling.
Why does Cadastro Único have negative reviews?
Even well-rated apps collect 1-3 star reviews when users hit specific friction: crashes, paywalls, account issues, or missing features. The reviews below group these complaints so you can judge whether they affect your use case.
Should I download Cadastro Único?
For most users, Cadastro Único is a safe choice given its 4.7 star rating. Skim the negative reviews below to check the edge cases (regional limits, payment methods) that the high average hides.