Agenda Tech
Private offline calendar: encrypted, zero network, encrypted backups.
新版本 1.3.3
v1.3.3 — The widget is back
• The home-screen widget stayed a blue
box: it shows the date and the coming
events again.
• A change made right after the widget
was drawn — a new event, the lock
turned on — now reaches it at once,
not up to 30 minutes later.
• The home-screen widget stayed a blue
box: it shows the date and the coming
events again.
• A change made right after the widget
was drawn — a new event, the lock
turned on — now reaches it at once,
not up to 30 minutes later.
Agenda Tech is a calendar for Android that keeps everything on your device. No cloud, no account, no ads, no trackers. It declares no internet permission at all, so it is technically unable to send anything anywhere — and you can check that yourself in Android's app settings.
It exists so that your calendar never has to live anywhere but on your phone. A calendar says a lot about a person: their doctors, their lawyers, their job interviews, who they meet and when.
Features
Privacy
Limits, honestly
It exists so that your calendar never has to live anywhere but on your phone. A calendar says a lot about a person: their doctors, their lawyers, their job interviews, who they meet and when.
Features
- Four views — Month (swipe between months; dots, titles in the grid or one row per day, pinch to switch), Week, Day and Agenda list
- Events — all-day, description, per-event colour, postal address and GPS coordinates that open in your maps app (with no location permission); deleted by mistake? "Undo" brings it back
- Share — send an event as text or as an .ics file to the app of your choice
- Public holidays — those of nine European countries and the United States, worked out on the phone, off by default
- Recurring events (RFC 5545) — daily, weekly on chosen days, monthly, yearly; ending after N occurrences or on a date; edit or delete a single occurrence
- Reminders — exact alarms, re-armed after a reboot, free delay, your own sound, and a "snooze 10 min" button on the notification
- Encrypted backup — export your whole calendar to a password-protected .atbak file (PBKDF2-HMAC-SHA256 at 600,000 iterations + AES-256-GCM). Keep it anywhere, cloud included: it stays unreadable without your password
- Search — by title, description, place, address or city; accents and case don't matter
- Import from your device calendar — copies what the phone's own calendar apps have already synced onto it, read-only, without any network
- .ics import / export (RFC 5545) through the system file picker
- Optional PIN and biometric lock
- Home-screen widgets, dark theme, in English, French, German, Italian and Spanish
Privacy
- No INTERNET permission. Not "we promise not to" — the app cannot
- Encrypted at rest: SQLCipher (AES-256), master key sealed by the Android KeyStore
- Screenshots blocked (FLAG_SECURE), excluded from Android cloud backups
- Apache 2.0 — every promise on this page is checkable line by line
Limits, honestly
- Not a sync. Importing copies what is on the phone; an event created here does not travel back to the original calendar. That is the price of zero network, and it is deliberate
- No CalDAV, no shared calendars, no invitations — all of it needs a network. You can send an event, not share a calendar
- The encrypted backup is the bridge between your devices, and it is a manual one
- 作者: Patrice Haltaya
- 授權條款: Apache License 2.0
- 網站
- 問題追蹤系統
- 原始碼
- 更新紀錄
- 建置詮釋資料
- 可重現建置狀態
捐助
版本
雖然在下方可選擇下載 APK 檔案，但要留意這樣的安裝方式將不會收到更新通知，是一種較不安全的下載方法。建議您先安裝 F-Droid 用戶端使用。
下載 F-Droid-
arm64-v8aarmeabi-v7ax86x86_64此版本需要 Android 8.0 或更高的版本。
此套件包由原開發者建置和簽署，並保證與此原始碼 Tarball 保持一致。
-
arm64-v8aarmeabi-v7ax86x86_64此版本需要 Android 8.0 或更高的版本。
此套件包由原開發者建置和簽署，並保證與此原始碼 Tarball 保持一致。
-
arm64-v8aarmeabi-v7ax86x86_64此版本需要 Android 8.0 或更高的版本。
此套件包由原開發者建置和簽署，並保證與此原始碼 Tarball 保持一致。
新版本 1.3.0
v1.3.0 — Holidays, sharing, undo
• Public holidays of ten countries, worked
out on the phone (Settings → Appearance).
• Share an event as text or as an .ics
file.
• Undo a deletion from the red bar.
• Open a place in your maps app from its
address or its name.
• The day's list shows the place and the
description.
• The week view now shows all-day events.
• Public holidays of ten countries, worked
out on the phone (Settings → Appearance).
• Share an event as text or as an .ics
file.
• Undo a deletion from the red bar.
• Open a place in your maps app from its
address or its name.
• The day's list shows the place and the
description.
• The week view now shows all-day events.
新版本 1.2.0
v1.2.0 — See what each day holds
• The month three ways: dots, titles in the
grid, or one row per day. Pinch the month
to switch; tap a day to open it.
• Now in German, Italian and Spanish.
• All-day events keep their own date after
a change of time zone, everywhere.
• An open app follows a new time zone or
language at once.
• Main actions are filled blue buttons.
• The month three ways: dots, titles in the
grid, or one row per day. Pinch the month
to switch; tap a day to open it.
• Now in German, Italian and Spanish.
• All-day events keep their own date after
a change of time zone, everywhere.
• An open app follows a new time zone or
language at once.
• Main actions are filled blue buttons.