Darllen Co was rolled out to primary school children, teachers and parents through the Welsh Language Technology Hacathon, funded by the Welsh Government through M-Sparc.
Sefydlwyd Darllen Co ar gyfer plant ysgolion cynradd, athrawon a rhieni, yn sgil Hacathon Technoleg Cymraeg a ariannwyd gan Lywodraeth Cymru drwy M-Sparc.