> For the complete documentation index, see [llms.txt](https://help.lob.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.lob.com/resources.md).

# Resources

- [Getting support](https://help.lob.com/resources/getting-support.md)
- [Data retention](https://help.lob.com/resources/data-retention.md)
- [Sustainability](https://help.lob.com/resources/sustainability.md)
- [Private labeling Lob](https://help.lob.com/resources/private-labeling-lob.md): Best practices on building atop of Lob's APIs
- [Direct mail glossary](https://help.lob.com/resources/direct-mail-glossary.md)