Great OTR Chat Client
It works really well and works as intended. The ability to manage the OTR keys is nice. Reviews indicating issues with backgrounding should know that this is an iOS limitation, not a limitation with this app.
The chat clients that do not have this limitation typically work with a server-side component that sees the messages (Beejive comes to mind). Of course for a privacy focused app this is not an option.
Gepeto42 about
ChatSecure Messenger, v2.2