【Data Security】

# Multi-device synchronization
# Can control automatic backup and synchronization data
# Completely local persistent data

【Privacy Security】

# System level\face ID\
# System level\Fingerprint ID\
# Support various password combinations\password lock\
# Fully public\Permission module\

【Core Function】

# Automatic switching\dark mode\light mode\
# Daily timing\Push reminder\
# System level\Touch feedback\
# Custom\Calendar\Lunar Calendar\Week starts at\
# Has theme color\folder\
# Global text\search\
# Flexible style configuration\theme color\timeline\

【Thank】

If you want more core functions, you can send an email to [email protected] through Small World\Some Ideas to tell us. Looking forward to your thoughts and opinions.