Hosting your own data
Download the latest version of the ConfApp web guide at github.com/confapp/web_guide/releases (download confapp_web_guide_[version].zip, not the source) and unzip.
In Chrome, navigate to the ConfApp admin site (admin.conf-app.com) and select your conference. At the bottom of the page, click "Download Current Database":
Extract the contents of the .zip file into the web guide folder (let's say /path/to/confapp_web_guide). You should end up with three additional files in the web guide folder:
/path/to/confapp_web_guide/database/[conference_id]_[version].json/path/to/confapp_web_guide/database/[conference_id]_[version].jsonp/path/to/confapp_web_guide/database/[conference_id]_[version].sqlite3
Modify /path/to/confapp_web_guide/index.html. Modify the line:
databaseURL: false
to read (replacing [conference_id] and [version] with your downloaded database information):
databaseURL: 'database/[conference_id]_[version].json'
Open index.html in a browser and verify that the information looks correct. You may also want to modify index.html or any of the CSS files it references
Upload /path/to/confapp_web_guide to your Web server