Mi Band 6

Aviso: *privacidade não incluída neste produto

Mi Band 6


Data da avaliação: 8 de Novembro de 2021

A Mozilla investigou por 8 horas

Opinião da Mozilla

Votos das pessoas: Assustador demais

Mi—owned by Beijing-based Xiaomi—offers the Mi Band 6 as a lower cost health and fitness tracker. It tracks what most fitness trackers track--heart rate, sleep, stress, steps, calories, menstrual cycles, and more. Should you trust it? Xiaomi, the parent company of Mi, was recently caught secretly collecting data on some users, so buyer beware.

O que pode acontecer se algo der errado?

Things got a little confusing for us while reviewing the Mi Band 6. The company that sells the Mi Band is Chinese tech giant Xiaomi. It seems the company that may make the device technology is Huami, which also makes the Amazfit fitness trackers. The privacy policy on the Mi website links to a Xiaomi privacy policy. When we spoke with representatives from Mi, they told us their Mi Band 6 had a device-specific privacy policy and shared a pdf with us of a privacy policy from Huami, one we couldn’t find anywhere publicly online. The company says users can only access the privacy policy once they've downloaded the app. Oh, and recently Huami changed its name to Zepp Health Corp. As we said, it’s all very confusing.

What we do know is, Xiaomi--the company behind the Mi Band-- came under fire in 2020 when researchers reportedly found they were secretly collecting users' data during private web browsing and phone use. According to the Xiaomi privacy policy, the company does not sell personal information to third parties. They say they may share personal information with Xiaomi affiliates and the Mi Ecosystem. They also share personal information with third parties for marketing purposes. According to the Huami privacy policy the representatives from Mi shared with us, they can also share personal information with Huami-affiliated companies and with third parties for advertising and other purposes.

All in all, it seems to us a lot of personal information may be shared with any number of affiliate companies in the Xiaomi, Mi, Huami ecosystem. And we found it very odd they provided us with a pdf of a privacy policy for the device that we were unable to find publicly available online. Consumers should be able to read a product's privacy policy before buying the product or downloading the app. What’s the worst that could happen? Well, this device collects a lot of personal information and we can’t exactly tell where all that personal information is going in the confusing world of privacy policies we reviewed. That’s not good for consumers at all.

Dicas para se proteger

  • Be very careful who you chose to share your wellness data with.
  • Don't connect your app to any social networks like Facebook.
  • Minimize volumes of data collected about you by an app
  • Use two-factor authentication
mobile Privacidade aviso Segurança Inteligência artificial

Pode me bisbilhotar? informações


Dispositivo: Não

Aplicativo: Sim


Dispositivo: Não

Aplicativo: Sim

Rastreia localização

Dispositivo: Não

Aplicativo: Sim

O que pode ser usado para se inscrever?

Que dados a empresa coleta?

Como a empresa usa esses dados?

The data can be shared with HUAMI-affiliated companies or with third-party providers including advertising and marketing providers. Their advertising partners may deliver targeted advertisements to you when you visit non-HUAMI related websites within their networks.

Como você pode controlar seus dados?

Where you have consented to HUAMI’s processing of your personal information or sensitive personal information, you may withdraw that consent at any time and cease further processing by contacting HUAMI.

The company shall cease to retain personal information, or remove the means by which the personal information can be associated with particular individuals, as soon as it is reasonable to assume that the purpose for which that personal information was collected is no longer being served by retention of the personal information.

Qual é o histórico conhecido da empresa na proteção de dados dos usuários?

Precisa de melhorias

Speaking to Forbes in early 2020, security researchers Gabriel Cirlig and Andrew Tierney claimed that Xiaomi’s mobile web browsers collect an inordinate amount of data even in incognito mode. This allegedly included all URLs and search queries made in the stock MIUI browser, Mi Browser Pro, and Mint Browser. Combined, these browsers have more than 15 million downloads on the Google Play Store.

Este produto pode ser usado offline?


Informações de privacidade fáceis de entender?


Xiaomi provides the IoT privacy white paper.

Links para informações de privacidade

Este produto atende aos nossos padrões mínimos de segurança? informações




Senha forte


Atualizações de segurança


Gerencia vulnerabilidades


Xiaomi runs a vulnerability disclosure process via https://trust.mi.com/misrc/bulletins

Política de privacidade


O produto usa inteligência artificial? informações


You can connect the band to Alexa

Esta inteligência artificial não é confiável?

Não foi possível determinar

Que tipo de decisões a inteligência artificial faz sobre você ou por você?

Voice recognition, if you connect it to Alexa

A empresa é transparente sobre como funciona a inteligência artificial?


O usuário tem controle sobre os recursos da inteligência artificial?



Exclusive: Warning Over Chinese Mobile Giant Xiaomi Recording Millions Of People’s ‘Private’ Web And Phone Use
Thomas Brewster
“It’s a backdoor with phone functionality,” quips Gabi Cirlig about his new Xiaomi phone. He’s only half-joking. Cirlig is speaking with Forbes after discovering that his Redmi Note 8 smartphone was watching much of what he was doing on the phone. That data was then being sent to remote servers hosted by another Chinese tech giant, Alibaba, which were ostensibly rented by Xiaomi.
Is selling your privacy for a cheaper phone really a good idea?
Android Authority
Even if you have never owned one of its phones, Xiaomi would probably be among the brands you consider when looking for a good bargain.
Ignore China’s New Data Privacy Law at Your Peril
The Personal Information Protection Law gives authorities the power to impose huge fines and blacklist companies. But the biggest impact may be felt outside the country.


Tem um comentário a fazer? Nos diga.