True, Toma.

If one examines electronic voting machines, functional specifications include:

- disabling the audit trail.

- applying a weighting to each vote, such weighting differing by voter class.

- presetting totals to other than zero.

- adding a proportion of the votes to the other candidate.

- remote access - ie: line connection or wireless, unauthorized.

Some of the above were noticed externally by some present at US federal elections as they were detecting anomalies.

____

One major anomaly oocured after several US states shut down vote counting for a few hours, then resumed and the trends for Joe Biden ceased to exhibit the usual asymptotic behaviour for a short duration, that is, the cum trend lines moved near vertical, exceptional when a clear trend was established well into the vote count.

____

Others have spoken to the variances between official voting figures and exit polls.

____

I.T. professional hackers have demonstrated how to breach voting machines, alter totals and change parameters that govern operation.

____

I have considered including something on this in a subsequent Substack essay.

As for what is included thus far . . . les7eb.substack.com