Cipher
Record, Transcribe & Organize
Record your thoughts — AI instantly creates structured notes with titles, summaries, to-dos, projects, and tags. Works entirely on-device. No account needed.
How it works
- 1
Tap record and speak naturally
- 2
Real-time speech recognition transcribes your words
- 3
AI extracts a title, summary, action items, project tags, and keywords
Features
On-Device AI
Multiple AI models run entirely on your device — no internet needed, no data leaves your phone.
Smart To-Dos
AI detects action items from natural speech and extracts deadlines. View all to-dos across notes in one place.
Project Organization
Notes auto-assign to projects like Personal, Work, Health, or Finance. Create custom projects too.
Ask Flow
Chat with an AI assistant that has context from your recent notes. Ask questions or brainstorm ideas.
Private by Design
No account required. No sign-up. Notes are stored locally with secure storage. Your voice data never leaves your phone.
Bring Your Own AI
Optionally connect your own API key from OpenAI, Google Gemini, Anthropic Claude, DeepSeek, Groq, or OpenRouter.
On-device models
Bring your own cloud AI
Your key, direct to provider — no middleman.
Privacy
Data Not Collected — all data stays on your device.
No account required. No sign-up. No login. Your voice data never leaves your phone.