Private notes. Local intelligence.
Tell it once.
Find it when you need it.
Your private AI memory for conversations, personal notes and everyday details. Save what you say, then search it or ask a question to bring it back.
Available now on the App Store. Download Luma: Private AI Notes for iPhone.
Download on the App Store Explore Luma
Capture with intention
Start and stop recording yourself. Capture personal notes or conversations only with the required permission from everyone being recorded.
Find the source
Search your full transcript history with keywords and phrases. Transcript-based highlights and source links help you revisit important details.
Ask on your iPhone
Ask by typing or speaking. Answers are generated on device from selected saved material, without uploading your notebook to cloud AI.
Inside Luma AI
Your private AI memory
Personal notes, conversation recall and the words behind them. Explore the current app screens below. Tap any image to view it at full size.
Ask your past self
Ask by voice or typing, with optional on-device AI. Free AI recall covers seven days; Pro adds full-history Ask.
Keep the original words
Organized highlights use transcript excerpts, with links back to the original text. Recognition errors still need checking.
Make room for the everyday
Capture a personal note or start a conversation recording with the required permission. You decide when the microphone runs.
Find it without AI
Search all saved transcript text by keyword or phrase. Full-history text search and highlights stay unlimited and free.
Actual app screenshots with example notes. Screens showing 20 answers or 15 minutes reflect the first 48-hour welcome allowance, not the regular Free plan. AI and transcription can make mistakes.
Choose your room to remember
Free
Everyday essentials
First 48 hours: 15 recording minutes and 20 successful AI answers per local calendar day. After that: 3 minutes and 2 answers per day.
Free AI recall covers the last seven days. Ordinary full-history text search and transcript highlights remain unlimited and free.
The welcome allowance does not enroll you in a subscription or start a paid trial.
Luma Pro
US $15 / year
Annual auto-renewing subscription. No app-imposed daily recording or AI-answer caps, plus AI recall across your full saved history.
Optional 1.06 GB local model for compatible iPhones. A larger model does not guarantee better answers. Requires at least 6 GB device memory and 3.2 GB free installation space.
Actual localized pricing is shown by Apple before purchase. No cloud AI processing is included.
iPhone, iOS 18 or later. Feature and local-model availability depend on device and system support. Storage, battery, heat and iOS interruptions still limit operation. Full-history recall does not mean every saved word fits into one answer. AI and transcription can be wrong; verify important details. No guaranteed memory, accuracy, speaker recognition or uninterrupted recording.
Your notebook stays yours
Audio and note processing stay on your phone. No advertising, analytics SDKs or cloud AI. Optional downloads and Apple purchases still require network connections. The local notebook is excluded from device backup, so export important notes before changing phones or removing the app.
Read the privacy policy Get supportAge requirements
Luma is intended for people aged 13 and older and is not directed to children under 13. Minors must have parent or guardian permission where required. Any higher applicable legal minimum or App Store age restriction also applies. Check the current age rating and availability on the App Store listing.