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Grounded voice web search

Say "search the web…". Lumyeye Pro sends your question to Google Gemini with web grounding (current sources) and renders a spoken synthesis answer. Not a browser, not a list of links: an audio answer.

How does grounded voice web search work?

· Rated 4.5/5 by 918 users on the App Store

Trigger phrases recognized: "search the web", "web search", "web" followed by the question. The question is sent to Google Gemini with grounding enabled: Gemini has access to current web sources to formulate its answer, and does not rely only on its pre-trained knowledge.

The answer arrives by voice in streaming (SSE technique): the user hears the first words as soon as they are available, without waiting for the entire answer to be generated. 5 second timeout for the first words; beyond that, synchronous fallback.

Important limits. The quality of the answer depends on Gemini and the web sources it consulted. For critical information (health, finance, legal), Lumyeye Pro directs you to a professional and never gives diagnostic advice. Web search requires an Internet connection. No local cache. No systematic source citation in the voice answer; the grounding mode tells Gemini to use web sources but the rendering is synthetic to stay audible.

Use case: Lucas, 28, blind engineer. He asks "search the web, what are the opening hours of the Met Museum today". Lumyeye Pro sends the question to grounded Gemini, which formulates an answer from recent web sources: "The Met Museum is open today from 10 AM to 5 PM, last entry at 4 PM, closed on Wednesdays". No search history is stored on Lumyeye servers. iOS 17.6+ exclusive, from $16.99/month.

Frequently asked questions

Grounding, sources, reliability — your questions.

How is it different from a classic Google search?

Lumyeye Pro sends your question to Google Gemini with grounding (access to current web sources). The answer is a spoken synthesis, not a list of links to click. Useful for everyday questions (hours, events, facts), to be complemented by a classic search for in-depth topics.

Does Lumyeye Pro cite its sources?

The grounding mode tells Gemini to use web sources to answer, but the voice rendering is synthetic to stay audible. No systematic citation of each source in the voice answer; to verify a specific source, do a classic search in your browser.

Can I ask questions on any topic?

Yes for general questions: hours, events, facts, definitions, recipes. For sensitive topics (health, medication, finance, legal), Lumyeye Pro directs you to a qualified professional and does not give diagnostic or financial advice. Lumyeye Pro does not replace a doctor, a lawyer or a financial advisor.

How to verify the reliability of the answer?

The grounding mode helps Gemini use current web sources, but like any generative AI, Lumyeye Pro can make mistakes or produce an incomplete answer. The user remains responsible for validating important information with a trusted source (official site, professional).

Does Lumyeye Pro store my searches?

No. The history of web search questions is not kept on Lumyeye servers. The question transits through Google Gemini servers (with web grounding) to formulate the answer, but Lumyeye does not keep track of your searches.

Testimonial

Lucas, 28, Paris.

"I'm blind from birth. For everyday questions (museum hours, evening sports event, quick recipe), navigating Safari with VoiceOver is long. With Lumyeye Pro, I say 'search the web…' and I get a spoken answer in three sentences. For in-depth topics I go back to Safari, but for 80% of my questions it's enough."

- Lucas, 28, Paris, blind from birth

Practical tips

Best use of voice web search.

  1. Start the sentence with "search the web". This formulation triggers grounding mode with access to current web sources. Without this command, the assistant answers from its pre-trained knowledge, which may be outdated.
  2. Ask a precise question. "Search the web for the Met Museum opening hours today" works better than "museums in New York". The more targeted, the more useful.
  3. Verify critical information. For health, finance, legal, or before a trip, validate with an official source. Voice search is fast but AI can make mistakes.
  4. Complement with Safari + VoiceOver if needed. For in-depth topics or official procedures, open your classic browser to consult detailed sources.
  5. Privacy preserved. Lumyeye Pro does not store your search history on its servers. The question transits through Google Gemini for the answer, but no Lumyeye archive.

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