Natively multimodal
Gemini Live processes image and sound simultaneously. It understands what it sees, what you say, and answers in the context of a continuous conversation. This is what sets Vision Live apart from simple still-photo description.
Technology
The AI behind Lumyeye Pro.
Lumyeye Pro is not a black box and does not run a proprietary end-to-end AI. Our value is voice orchestration: we combine the best engines on the market, Gemini Live (Google) for vision, OpenAI and neural TTS for voice, Google Maps for navigation, Spotify for music, behind a single voice interface designed for accessibility.
Vision
Gemini Live, the visual engine.
Google's multimodal model is what lets Lumyeye Pro understand a live video stream, not just a still photo.
Sub-second latency
Your iPhone's video stream is analyzed continuously, with a response time under 1 second in most cases. That is what makes Vision Live usable while walking, in real mobility.
Lumyeye Pro exclusive
Lumyeye Pro’s Vision Live analyzes a video stream on request, alongside photo descriptions.
Voice
A warm neural voice, not a synthesizer.
Lumyeye Pro doesn't depend on VoiceOver. The voice talking to you is generated by a neural speech synthesis model, with a human timbre and natural prosody.
Neural synthesis
Models derived from specialized providers (think ElevenLabs and equivalents). The voice modulates its intonation to match the content: calm for a letter, livelier when describing a busy scene.
No VoiceOver required
Lumyeye Pro reads its answers aloud and can also work with VoiceOver. Other visual-assistance apps provide spoken feedback too; this is not an exclusive Lumyeye Pro capability. See the Seeing AI feature list and Be My Eyes modes, checked October 10, 2026.
Why warmth matters
A mechanical voice becomes tiring fast in daily use. A warm voice reduces cognitive load: you listen longer, more calmly. It's a deliberate design choice.
Smooth VoiceOver: months of work
Even though Lumyeye Pro can be used without VoiceOver, the app is extremely well integrated with it. Months of work went into making sure every label, every rotor, every gesture is announced cleanly. Real accessibility, not a tick-box.
Voice onboarding on first launch
Lumyeye Pro greets you by voice the very first time you open it. The onboarding introduces the app, explains the gesture (tap or double-tap), and walks you through the main features. Nothing to read on screen, no strict order to follow, you are guided.
Download without an account
Lumyeye Pro requires no account on first open. No sign-in, no password. Download, launch, talk. An email is only requested at first payment, after your 40 free requests.
Data
Strict GDPR, European hosting.
Lumyeye Pro is operated from France. AI requests are processed to answer you; saved files, memos and operational data have separate retention periods. Temporary conversation context is separate from items you choose to keep. Closing the app does not delete saved files or memos. Account, support, billing and technical records follow the periods in the privacy policy.
European servers
Requests are routed via infrastructure hosted in the European Union. No unframed non-EU data transfers.
End-to-end encryption
Encrypted transit (TLS 1.3) between the iPhone and our servers. No photo is readable in clear text in flight.
Immediate deletion
Photo processing and retention depend on the task. Files you choose to save remain available until you delete them; operational records have separate retention rules. See the privacy policy.
No resale, no ads
We do not sell user data or run in-app advertising according to our privacy policy. AI requests are processed by technical providers to deliver the service; review the policy for details.
Difference vs Seeing AI / Lookout
Each service has its own data policy. A free or paid business model alone does not establish whether data is used for training. Check the publisher’s policy and the options of the service you use.
20 actions max on device
The iPhone keeps only the last 20 actions in memory, the time the AI needs to follow the conversation. Beyond that, the oldest one disappears automatically. No browsable history, no long-term log.
Temporary context and saved files
Temporary conversation context is separate from items you choose to keep. Closing the app does not delete saved files or memos. Account, support, billing and technical records follow the periods in the privacy policy.
One-tap account deletion
Deletion request via contact@lumyeye.com. Processed within 30 days, GDPR-compliant.
Roadmap
What's coming next.
Lumyeye Pro keeps evolving. Here are the technical work-streams in progress, no firm dates, just the intent.
Handwriting recognition
Read a handwritten letter, a postcard, a scribbled note. Current OCR handles printed text; cursive handwriting is the next milestone.
Braille output
Connection to refreshable Braille displays (Bluetooth) for users who would rather read in Braille than listen to a voice. Useful in quiet contexts (library, meeting).
On-device models (offline)
Running some functions without a connection: short reading, simple object identification. Faster, more private, useful in the subway or in dead zones.
Try Lumyeye Pro.
40 free requests. No credit card. No commitment.