We need away to purge all users "Other Contacts". This is for our data retention policy.
We need some members of staff to only keep contact details for a year, so we need a way to delete/purge "Other Contacts"
You can do this with the free, open source, command-line, indispensable GAM tool. Check out:
for more details.
Specifically, see https://github.com/taers232c/GAMADV-XTD3/wiki/Users-Contacts#delete-user-contacts
Also, FYI, turning off the following setting will stop "Other Contacts" from being auto populated in the first place:
Hope that helps,
Ian
Being new to GAM, if i wanted to test this on a single user can that be done