Initial use of the algorithm would be to identify any clinically extremely vulnerable people that have not already been captured by the shielding list process.
Y defnydd cychwynnol o'r algorithm fyddai nodi unrhyw bobl sy'n agored iawn i niwed yn glinigol nad ydynt eisoes wedi'u cwmpasu gan broses y rhestr o bobl sy’n gwarchod eu hunainn.