I-Threema ikhiphe inguqulo entsha yohlelo lwayo lwengxoxo olubethelwe. Inguqulo, ebizwa nge-Threema Libre, ayisebenzisi ilabhulali yesofthiwe ye-Google noma ikhodi, unjiniyela uthi. Uhlelo lokusebenza luyatholakala kumadivayisi e-Android ngesitolo sohlelo lokusebenza se-F-Droid.
Okungenani i-Android 5.0 iyadingeka ukuze usebenzise uhlelo lokusebenza. I-Threema Libre ayisebenzisi “umtapo wolwazi wesofthiwe ye-Google noma yenkampani yangaphandle noma ikhodi,” unjiniyela waseSwitzerland wabhala ngoLwesithathu. Inkampani ayingeni emininingwaneni eyengeziwe esimemezelweni kanye ne-faq mayelana nokuthi inguqulo entsha yohlelo lwayo lokusebenza lwengxoxo isebenza kanjani. I-Threema ibhekisela kukhodi esesidlangalaleni yohlelo lokusebenza, lapho umuntu “angaqinisekisa ukuthi uhlelo lokusebenza aluvuzisi idatha ku-Google”.
Kungenzeka ukusebenzisa i-Threema Libre ngaphezu kwe-Threema Shop noma inguqulo ye-Google Play kudivayisi efanayo. Uma umsebenzisi efuna ukushintshela ku-Threema Libre esuka kwenye inguqulo, i-Threema incoma ukwenza isipele enguqulweni yamanje yohlelo lokusebenza lengxoxo.