This guide provides documentation for AWS Wickr. For Wickr Enterprise, which is the on-premises version of Wickr, see [Enterprise Administration Guide](https://docs.aws.amazon.com/wickr/latest/enterpriseadminguide/what-is-wickr.html).

# Allow list
<a name="allow-list"></a>

**The following file types can be opened directly from the Wickr application**. All other file types must be saved to your hard drive to prevent Wickr from opening potentially harmful files.
+ pdf
+ doc
+ docx
+ html
+ rtf
+ txt
+ xls
+ xlsx
+ csv
+ bmp
+ gif
+ jpg
+ jpeg
+ png
+ heic
+ xml
+ mp3
+ mp4
+ wav
+ aac
+ zip
+ ppt
+ pptx