There are 2 ways of storing [[Attachment|attachments]] in [[Obsidian]]:
1. **internally** - non-[[Markdown]] files stored locally
- by default in `Attachments/` folder
- [Obsidian how-to Attachement](https://obsidian.md/help/attachments)
2. **externally** - [[External link]] to files stored outside vault
- advantages
- doesn't consume space (regarding [[Obsidian Sync]] or [[Git]])
- allows to manage access (via external tools)
- [Obsidian external links](https://obsidian.md/help/syntax#External%20links)