Newsroom
Server Maintenance on December 17 ~ 18, 2025
Support closed for the Holidays & New Year Celebration
Daylight Saving Time/Summer Time Changes
Just In: Brighten Your Day with SUMI SUMI Stickers!
Have You Registered Your Account?
Important: iOS below 17 or Android below 10 will no longer be supported
Choose what you want to see and when! “All Calendars” became even more convenient!
New release: Link photos and events
Albums Are Now Also Available on the Web Version
Notice of change in the in-app language settings