1. Company
branch receives information about the company's position through some
internet provider whose operators can see it since it is stored on the provider`s server usually under very low security.
2. You have to send and receive a lot of files and documents. Many attached files
travel in both directions and besides that you soon get lost in endless versions
of one file, it consumes a lot of traffic and time on the Internet which causes
more expenses.
3. Your sensitive data travels to and from your company's branch unprotected.
4. Your company's branch uses some domain name mail addresses, other than the company name,
which is not good for the company's integrity.