Notes Tech
Encrypted Markdown notes, 100% local. No Internet permission.
新版本 2.0.9
Notes have a Preview: switch between Edit and Preview to see headings, lists, emphasis and links rendered. A [[Title]] link opens the note it points to.
On an English phone, everything is in English. The default folder, created as "Boîte de réception" on every install, now shows as "Inbox"; a renamed folder keeps its name. Voice models, errors and the export README are translated. A failed PIN vault now says why, and messages no longer hide behind the folder list.
On an English phone, everything is in English. The default folder, created as "Boîte de réception" on every install, now shows as "Inbox"; a renamed folder keeps its name. Voice models, errors and the export README are translated. A failed PIN vault now says why, and messages no longer hide behind the folder list.
Notes Tech: 100% local Markdown note-taking, encrypted at-rest.
Radical privacy
• INTERNET permission explicitly removed via manifest merger (tools:node="remove" on android.permission.INTERNET and ACCESS_NETWORK_STATE) — verifiable post-merge with aapt dump permissions app.apk
• No account, no telemetry, no tracker, no advertising
• SQLCipher AES-256 database + Android Keystore-sealed key (hardware-backed)
• Multi-step panic mode: wipes key + DB + dictation model in seconds
Per-folder vaults
• Argon2id RFC 9106 passphrase (m=64MB, t=3) or Keystore-bound PIN
• AES-256-GCM per note with AAD = note_id (anti-swap)
• PIN auto-wipe after 5 failures (device-bound Keystore)
• Configurable auto-lock (5 min to never)
On-device voice dictation
• Local Whisper (.bin model imported manually)
• SHA-256 verified at import and before every load
• Audio never persisted — wiped after transcription
Editing
• Markdown with an Edit / Preview switch (headings, lists, links), 500ms debounced autosave
• [[Title]] backlinks with autocomplete + "notes linking here" panel
• FTS5 + bm25 search, folder filter, configurable sort
• ZIP Markdown export (YAML frontmatter, Obsidian/Logseq compatible)
i18n FR / EN
• Language picker in Settings (FR / EN / System)
• Theme picker (Light / Dark / System)
• Localized legal pages (PRIVACY / TERMS)
Open source Apache 2.0
Full and verifiable source code on GitHub: gitubpatrice/notes_tech
For thinkers, therapists, students, researchers, writers and journalists who want to take sensitive or dense notes without them ever leaving their phone.
Radical privacy
• INTERNET permission explicitly removed via manifest merger (tools:node="remove" on android.permission.INTERNET and ACCESS_NETWORK_STATE) — verifiable post-merge with aapt dump permissions app.apk
• No account, no telemetry, no tracker, no advertising
• SQLCipher AES-256 database + Android Keystore-sealed key (hardware-backed)
• Multi-step panic mode: wipes key + DB + dictation model in seconds
Per-folder vaults
• Argon2id RFC 9106 passphrase (m=64MB, t=3) or Keystore-bound PIN
• AES-256-GCM per note with AAD = note_id (anti-swap)
• PIN auto-wipe after 5 failures (device-bound Keystore)
• Configurable auto-lock (5 min to never)
On-device voice dictation
• Local Whisper (.bin model imported manually)
• SHA-256 verified at import and before every load
• Audio never persisted — wiped after transcription
Editing
• Markdown with an Edit / Preview switch (headings, lists, links), 500ms debounced autosave
• [[Title]] backlinks with autocomplete + "notes linking here" panel
• FTS5 + bm25 search, folder filter, configurable sort
• ZIP Markdown export (YAML frontmatter, Obsidian/Logseq compatible)
i18n FR / EN
• Language picker in Settings (FR / EN / System)
• Theme picker (Light / Dark / System)
• Localized legal pages (PRIVACY / TERMS)
Open source Apache 2.0
Full and verifiable source code on GitHub: gitubpatrice/notes_tech
For thinkers, therapists, students, researchers, writers and journalists who want to take sensitive or dense notes without them ever leaving their phone.
- 作者: Patrice Haltaya
- 许可: Apache License 2.0
- 网站
- 问题跟踪系统
- 源代码
- 更新日志
- 构建元数据
- 可重复性状态
版本
尽管下面提供了 APK 安装包的下载选项，但你应该注意，以这种方式安装将不会收到更新通知，这是一种不太安全的下载方式。 我们建议你安装使用 F-Droid 客户端。
下载 F-Droid-
x86_64该版本需要 Android 7.0 及以上版本。
此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。
-
arm64-v8a该版本需要 Android 7.0 及以上版本。
此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。
-
armeabi-v7a该版本需要 Android 7.0 及以上版本。
此安装包由 F-Droid 构建并签名，且保证与此源代码 tarball 保持一致。