Most voice AI products collect the audio of your spoken input, a text transcript, your account ID, a timestamp, and sometimes derived structured notes for memory. What happens to that data depends entirely on the vendor's privacy policy. Read the policy before granting microphone access. This page covers what you need to know in plain language, plus a short Lucy OS1 perspective. Skip to the FAQ at the bottom for the most common follow up questions.
WHAT TO LOOK FOR
Audio is the raw input
Some vendors keep the audio, some discard it after transcription. Policy varies.
Transcripts are kept for memory and history
Almost all voice AI keeps the transcript so you can review or recall conversations.
Account ID and timestamp are basic telemetry
These are needed to attribute the request and bill correctly.
TLDR:Lucy OS1 collects the transcript and derived memory notes for each conversation. Audio is processed and not retained for training. Lucy never trains on user audio. The full data policy is on the privacy page.
Some vendors keep the audio, some discard it after transcription. Policy varies.
Almost all voice AI keeps the transcript so you can review or recall conversations.
These are needed to attribute the request and bill correctly.
Memory rich assistants like Lucy OS1 store compressed notes from each conversation.
If the assistant reads your calendar or email, the relevant data is loaded into the conversation context.
The most important question is whether your audio is used to train future models. Some vendors do, some do not. Lucy does not.
QUICK COMPARISON
| Capability | Lucy OS1 | Most AI tools |
|---|---|---|
| Memory across sessions | ✓ Permanent, never resets | ✗ Resets after every session |
| Voice quality | ✓ Lucy OS1 Natural Voice (best-in-class) | ✗ Basic STT, struggles with noise |
| Calendar awareness | ✓ Reads Google Calendar in real time | ✗ No calendar access |
| Available 24/7 | Always on, any device | Available but stateless each time |
| Gets personal over time | ✓ Builds your context continuously | ✗ Starts from zero every session |
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