It is very important that all text sentences are <publicDomain>public domain</publicDomain> (<cc0>cc0</cc0>) as the Common Voice dataset is released under a cc0 license. Only ever upload a sentence if you are sure, and always include the relevant citation.
Mae'n bwysig iawn bod pob brawddeg o destun yn un <publicDomain>parth cyhoeddus</publicDomain> (<cc0>cc0</cc0>) gan fod set ddata Common Voice yn cael ei rhyddhau o dan drwydded cc0. Dim ond os ydych yn siŵr o hynny y dylech lwytho brawddeg, a dylech gynnwys y cyfeiriad perthnasol bob tro.