diff --git a/Readme.md b/Readme.md
index e1bfc47..e43e88b 100644
--- a/Readme.md
+++ b/Readme.md
@@ -24,6 +24,27 @@ Will keep one Backup per Day. One Day is from 00:00:00 UTC to 23:59:59, it also
 ### Delete All
 Delete all Backups in this Bucket, used at the end to remove all really old (based on the rules) backups
 
+## Backends
+
+### Locale Filesystem
+
+Config parameter:
+
+* path: Path to the folder on the Filesystem
+
+### SFTP (alpha)
+
+Currenlty just with username/password
+
+Config parameter:
+
+* path: Path to the folder on the Filesystem
+* username: Username
+* password: Password 
+* addr: Server and Port (server:port)
+
+### B2 / Backblaze
+
 ## Config
 
 ```