Getting Started

In an era where everything resides in the “cloud,” we’ve grown accustomed to uploading our diaries, study notes, and important documents to the internet. But this also means that when there’s no network, a server failure, or a service policy change, your digital assets could become inaccessible.

Easchi has chosen a different path. Right from the foundational design, we established the core principles of Local-First and Privacy-Focused. The app can run entirely standalone, and your data will forever belong to you.

💡 Feature Edition: Due to differences in laws and jurisdictions across countries, Easchi is available in Standard Edition, Solo Edition, and Air Edition. The vast majority of countries or jurisdictions use the Standard Edition. For details, please refer to the Terms of Service and End User License Agreement.

Zen of Easchi

Standardization is better than customization.

Beautiful is better than ugly.

Explicit is better than implicit.

Simple is better than complex.

Complex is better than complicated.

Based on Zen of Python

🧭 Guide Directory

🚀 Getting Started

• What is “Local-First”? — Deeply understand our design philosophy
• Data Import and Migration — Seamlessly move from other software
• Import External Card Packs — Quickly import external flashcard learning packs
• Switching Workspaces — Separate your work, study, and life

✍️ Notes & Knowledge Management

• Note Formats — Supported text and markup formats
• Advanced Editing — Techniques to boost efficiency
• Linking System — Build your bidirectional link knowledge network
• Multi-format Compatibility — Managing images, PDFs, and other multimedia
• Plaintext Data Storage — Why your data will never be held hostage

🃏 Cards & Flashcards

• Card Basics — Easchi’s card system
• Quick Card Creation & Data Linkage — Efficient read-and-memorize workflow
• Dual Algorithm Optimization for Cards — Make your memory comply with scientific principles
• Secure Card Pack Sharing — How to securely exchange knowledge bases with others

🔒 Data, Security & Sync

• Decoupled Attachment Storage — Facilitate attachment reuse and unified management
• Data Encryption — How we protect your ciphertext
• Multi-version Sync — The underlying logic of cross-device synchronization
• Data Backup and Recovery — Loss prevention guide for extreme situations
• Advanced Security — Meeting the privacy protection needs of geeks

🎨 More

• Custom Theme — Craft your exclusive workspace
• FAQ — Check here first when you encounter problems