[Obsidian Sync](https://obsidian.md/sync) is a cloud-based service that lets you store your notes on Obsidian's servers and sync them across your devices. ## How to use Obsidian Sync - [[Set up Obsidian Sync]] - Get started with Obsidian Sync. - [[Select files and settings to sync|Selective sync]] - Configure which files and settings to sync. - [[Set up Obsidian Sync on another device|Set up a second device]] - If you already have Obsidian Sync enabled on one device. - [[Version history]] - If you want to know how to view or restore previous versions of a note. - [[Troubleshoot Obsidian Sync]] - If you're having an issue with Obsidian Sync. - [[Security and privacy]] - How Obsidian keeps your Sync data safe. - [[Obsidian Sync and third-party services|Third-party services]] - How to use a third-party service to back up your vault. ## Important note If you're using Obsidian Sync together with other cloud storage providers, such as Dropbox, Google Drive, or OneDrive, refer to [[Obsidian Sync and third-party services]] to avoid sync conflicts.