Bem-vindo(a) à Mozilla
Desde tecnologia fiável até políticas que defendem os seus direitos digitais, colocamo-lo sempre em primeiro lugar — sempre.
Volte a adorar a internet
Liberte-se das grandes tecnológicas — os nossos produtos colocam-o em controlo para uma experiência mais segura, e privada na internet.
- Firefox: Obtenha o padrão de excelência em navegação com velocidade, privacidade e controlo.
- Thunderbird: Simplifique a sua vida com uma aplicação para todos os seus e-mails, calendários e contactos.
- Mozilla VPN: Mantenha a sua localização e as suas aventuras online em privado — veja conteúdos como se estivesse no local, onde quer que esteja.
- Mozilla Monitor: Saiba se a sua informação pessoal está em risco e bloqueie-a como um profissional.
- Firefox Relay: Mascare o seu e-mail e número de telefone para que receba apenas as mensagens que pretende.
- 0DIN: Proteja a sua IA ao encontrar e corrigir vulnerabilidades da GenAl antes que os atacantes o façam.
- Tabstack: Automatize tarefas na web de forma fiável com uma API simples e orientada para programadores.
Donate to Mozilla Foundation
Mozilla Foundation is building a future where technology is powered by people, and open by design. That’s why we fuel community-centered tech through advocacy, education, funding, and innovation — to make sure that the future of tech is good for everyone. But that’s only possible if we do it together.
We’re proudly non-profit. Will you donate to Mozilla today?
Join the movement: AI for the people
Our mission is to make it easy for people to build with, and collaborate on, open-source, trustworthy AI.
Mozilla Data Collective
Mozilla Data Collective is rebuilding the AI data ecosystem with communities at the center.
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Mozilla Ventures
Got an early-stage startup? Pitch your company to Mozilla Ventures and secure funding to drive positive change for the future of AI and the internet.
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A Double Bottom Line for Tech
Mark Surman discusses how we can build a tech ecosystem with a double bottom line — one that values both mission and money.
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Otari
Otari eliminates the complexity of managing multiple AI providers by unifying routing, security, budgeting, failover, and auditing behind a single API endpoint.
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You, AI and the internet — what’s really going on?
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TypeTopicIntro
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ArticleNewsMozilla’s new AI strategy marks a return to its ‘rebel alliance’ roots
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ArticleOpen Source AIMozilla and Mila announce strategic research partnership
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VideoProductsWhy Firefox is Letting You Turn Off AI
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ArticleNewsAI summit in India pushes a 'third way' between US and China
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VideoProducts(Human) agents of impact are shaping the algorithm for ‘good AI’
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ArticleNewsFed up with Big Tech, communities turn to data collectives for control
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ArticleOpen Source AIOur first Democracy x AI incubator cohort is announced
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ArticlePrivacy & SecurityWho should get an AI kill switch?
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ArticleArtificial IntelligenceMozilla President: meet the open source ‘rebel alliance’ that could break Big Tech’s grip on AI
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ArticleProductsMozilla throws Thunderbolt at enterprise AI providers
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ArticlePrivacy & SecurityNew York Times: It’s the End of the Internet As We Know It
State of Mozilla
We’re at a crossroads for the future of technology, with Big AI companies consolidating power. The 2025 State of Mozilla report is an invitation to choose a different future together.
Explore issues shaping the future of the internet
Open Source AI Is Winning
At a critical moment for the future of AI, our inaugural, annual survey looks at where open AI is winning, and where it is exposed.
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Nothing Personal
Our new magazine for independent thinkers, technologists, and creatives on the front lines of digital culture.
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