BioOS Mail Sync is an internal business tool operated by BIO AKTIV DOOEL Skopje, North Macedonia. It keeps one central company mailbox complete by copying business email from the company's own Gmail mailboxes in Serbia, Bosnia and Herzegovina, Bulgaria, Croatia and Montenegro into the central Gmail mailbox of the company owner.
Source mailboxes are accessed read-only. Messages are never deleted, moved, relabelled or marked as read in the source mailbox.
Copies are placed in the central mailbox under a separate label per country, with the original sender, date, content and attachments.
The tool is not offered to the public. Only mailboxes of the company and its affiliated companies, authorized by their account holders, are connected.