The TickTickSync plugin enables seamless synchronization of tasks between Obsidian and TickTick. Tasks tagged with #ticktick in Obsidian are automatically synced to TickTick, and vice versa, with updates supported in both directions. The plugin is compatible with the Tasks plugin for better date and time integration, supports task movement across projects and parents, and allows configurable sync intervals. It is mobile-compatible and includes safeguards against duplication issues. Users can manage tasks efficiently across platforms while maintaining a consistent structure between their desktop and mobile setups.