Everything You Can Do With Wisen
Wisen is an AI-native note-taking app powered by OpenAI that turns everything you write into an ongoing conversation. Echo questions your thinking, Pulse briefs you daily, and WisenChat answers anything — all built from your own notes.
Echo — Your AI Thinking Partner
Echo reads your notes and finds the moments worth returning to. It connects ideas across notes you forgot were related, then builds a question around what they share — so every session feels less like reviewing and more like continuing a conversation.
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Daily Echo Sessions
Echo resurfaces your best ideas as reflection-worthy questions drawn from your own notes.
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Cross-Note Connections
Echo finds hidden threads across notes from different days and builds questions around what they share.
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Questions You Never Thought to Ask
Echo challenges your thinking with questions you wouldn’t have asked yourself — pushing ideas further.
Pulse — Your Daily Intelligence Brief
Once a day, Pulse reads your recent writing and delivers a clear brief: what you’ve been thinking about, what’s still unresolved, and which questions are worth sitting with. It also generates ready-to-use drafts from your own notes.
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Daily Intelligence Brief
A daily summary of your thinking — what’s active, what’s unresolved, and what questions remain open.
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Draft Generation
Turn your notes into polished drafts — emails, LinkedIn posts, and more — in one tap from Pulse.
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Smart Reminders
Get reminded about things that need action. Open the card, mark it done, or go deeper — nothing slips through.
WisenChat — Ask Anything About Your Notes
WisenChat is a conversational AI grounded entirely in your own notes. Ask what you wrote about a topic, request summaries across multiple notes, or surface what’s still unresolved — with citations back to the source every time.
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Chat With Your Notes
Ask questions about your own writing and get cited answers — not guesses.
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Multi-Note Summaries
Get instant summaries across multiple notes at once — see the bigger picture from scattered thinking.
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Cited, Grounded Answers
Every response links back to your source notes — so you always know where the insight came from.
Flexible Writing & Smart Import
Capture ideas any way they come — write, draw, scan, record, or import files. Everything becomes searchable, block-based content inside a clean editor built for clarity and speed.
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Voice Recording Import
Import voice recordings and Wisen converts them into searchable, cross-linked notes automatically.
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Import Files & Images
Drop in PDFs, images, and documents — Wisen converts everything into editable, linked note content.
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Scan Handwritten Notes
Scan paper notes and handwritten pages with your camera — 9 languages supported with automatic detection.
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Block-Based Notes
Write in clean, flexible blocks — text, images, tables, and drawings all in one structured note.
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Folders & Organisation
Organise notes with folders, drag-and-drop, and unlimited nesting — scales as your knowledge grows.
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Free-Hand Drawing
Draw diagrams, sketches, and formulas using your finger or Apple Pencil directly inside notes.
Learn & Retain What Matters
Wisen turns passive notes into active knowledge with spaced repetition, mastery tracking, and AI-powered learning dialogs — so the ideas that matter actually stick.
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Spaced Repetition Learning
Wisen tracks mastery at the block level using a modified SM-2 algorithm — ideas get revisited until they genuinely stick.
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Learning Through Dialogs
Learn what’s important through interactive dialogs with answer choices — not passive re-reading.
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Mastery Levels
Each concept gets a mastery level based on your progress. Mastered content is excluded so you’re never over-drilling.
Visual Knowledge Map & Connected Thinking
See how your ideas connect across topics with an interactive knowledge graph that grows richer the more you write.
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Visual Knowledge Map
A visual graph showing how your notes connect semantically — tap any link to open a cross-note Echo session.
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Semantic Note Connections
View relationships between topics across different subjects — connections your own notes already contain.
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Knowledge That Compounds
The longer you use Wisen, the more Echo and Pulse have to work with — every session becomes more useful over time.
Privacy & Security
Your notes are encrypted before leaving your phone. AI features are powered by OpenAI — and none of your data is ever used to train their models.
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AES-256-GCM Encryption
All note content is encrypted before leaving your phone — your raw notes never reach the server in readable form.
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Powered by OpenAI
AI features use the OpenAI API. Only content you actively engage with is ever sent — and none of it trains their models.
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Your Key, Your Data
Your encryption key is stored in iCloud Keychain and never leaves your device — no server ever sees it.