+Also it calculates BLAKE2b checksum, replying with it in the answer.
+
+You can upload files with curl:
+
+ curl -F fileupload=@somedata.tar.gpg http://localhost:8086/upload/
+
+ curl -F fileupload=@somedata.tar.gpg -F comment="optional comment" http://localhost:8086/upload/
+
+You can verify integrity locally:
+
+ b2sum -a blake2b somedata.tar.gpg
+
+You can enable mail notification with -notify-to and -notify-from options.
+
+uploader is free software: see the file COPYING for copying conditions.