SelBuk basic languages are Spanish and English, and for these two languages we offer technical support. Additionally we have included other languages based in automatic translators, but with the possibility of being edited by the users.
To change the language: Settings > Format > Language > Select > Done
If you want to modify some or more of the words with which comes the language when you downloaded it, you can do by touching over the icon (?) top right and then the upper button language
On the web version you may change the language at Settings > Format
then click on the box to search for the language