What software could we build to help Ukrainians?

it is greate to create spa app for phone and computer to make postponed mails throush currnt google account with information about documents to relatives. And if you stay alive then you can be notified to cancel or reschedule. Else your infromation will be found on a mail to taka an action.

Wiper malware deployed in Russian Federation could be useful.

Large information dumps of PII on Russian officials in Kremlin and military.