aCalendar
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Knowledge base
Basics
Calendar views
4
Navigation in Day, Week, and Month view
Day View
Go to today's date
Year View
Calendars and Events
13
Calendar colors and event colors
Creating a new event
Organizing your events in multiple calendars
Setup repeating events
Event Details
View all 13
Notifications
3
Birthday notifications
Sticky Date
Event notifications
Other views
3
Calendar List (manage calendars)
Birthdays and Anniversaries
Setting date and time with calendar and analog clock widgets
Settings
12
Calendar Settings
Design Settings
View Settings
Event Display Settings
Timezone settings
View all 12
Widgets
9
Widget Overview
Agenda Widget
Date widget
Day Widget
Week widget
View all 9
General
3
System requirements
Moon phases
ChatBot Language
Advanced
Profiles
3
Introduction to profiles
Switch Profiles
Events from one or more calendars missing (wrong profile selected)
Tasks
7
Google Tasks / Reminders / Keep
CalDAV / Tasks.org
Sorting tasks / Sorting task lists
Subtasks
Tasks in calendar views
View all 7
Permissions
1
Required Permissions
Print / Export
4
Print / Export Overview
PDF / PNG Export
CSV Export (Excel)
ICS Export
Attachments
1
Attachments
Timezones
1
About timezones
aCalendar+ and IAP Upgrades
Plus Features
6
About Upgrades
Business Features
Ad Free
Tasks Feature
Public Holidays
View all 6
Difference between In-App-Purchases and +Version
0
App Stores
4
Google Play
Amazon App Store
Why is aCalendar+ only available in App Stores
Huawei App Gallery
Synchronization, Backup and Sharing
Cloud Synchronization
8
General Information for Calendar Cloud Synchronization / Backups
Google Calendar
Sharing of calendars
Microsoft Exchange (hotmail, Microsoft 365, Office 365, live.com, outlook.com)
CalDAV (Owncloud, Synology, Yahoo, etc.)
View all 8
Local/PC
2
Using local calendars
Transfer to a new device
Troubleshooting
Changelog
10
About release and beta channels
Changelog for version 2.8
Changelog for version 2.7
Changelog for version 2.6
Changelog for version 2.5
View all 10
Known issues
13
Please also see the changelog for the upcoming version
Recurring all-day events revert to 1-day after sync with Google
Spam in your calendar
Issues with Huawei devices
Issues with Xiaomi devices
View all 13
Purchase and Upgrades
1
aCalendar+ is not recognized on (new) phone
Cloud Synchronization
4
General Sync Issues / Sync of two devices
Problems with Google Calendar Synchronization
Past / Future events are missing
Synchronization error codes and messages
Problems with Huawei devices
5
Tasks/birthday notifications not readable
(Scrollable) Widgets not updating
Notifications late or not coming
Day/Week/Month widget distorted
Google services on HMS-only devices
Calendar and Events
3
Reset the Android calendar storage
Attendees not getting mail
All events have disappeared
Notifications
1
Event notifications do not (always) show
Widgets
2
Widgets not updating
No widgets visible
Tasks
0
Birthdays
0
Roadmap
Send us your feature request
1
How to submit a new feature request
Planned
0
Under evaluation
1
Interested in one of these features?
Declined
5
iOS / iPhone version
PIN/password protection
Web / PC / Windows version
Event History / Date of creation
Trafic information
Tapir Apps
Legal
4
Company Info
GDPR & CCPA
Privacy Policy
aCalendar Store temporarily suspended from Google Play
Companion Apps
aCalendar Store
1
aCalendar Store FAQ
aCalendar Sync
1
aCalendar Sync FAQ