You can export and modify your added categories via an CSV file.
Making sure the ID first column across all entries has a unique number.
+#Install AUTO_LOGIN
+On a personal network or small network, you might prefere to auto login when browsing to the LifeLog,
+instead of entering every time user name and password. It makese sense, as you are the only one using it,
+don't need that extra security.
+
+Other scenario is that the LifeLog in an Office Environment is accessed by multiple people.,
+using same alias and password. Don't need to have any extra security as the alias and password is known.
+
+
+Modify, in dbLifeLog/main.cnf
+Look for <<AUTO_LOGIN<>
+And change have your general login credentials. i.e.:
+<<AUTO_LOGIN<admin/password_123>
+
+Then login one last time, and enable AUTO_LOGIN at the configuration page.
+