If two different returns are done in the same account how do they remain private from each other ?

[maglib]

@adelucca1-yahoo-  if you are using TT online, only 1 return can be filed per online account. It should not be shared.

If you are utilizing the desktop version of TT, you downloaded the software and own the license. That software can be used to file up to 5 tax returns electronically  on each laptop and can be downloaded onto up to 5 computers.  The sharing of the license is only for family members. There is no information on the TT desktop software account unless you posted a cc to be on file.  It is not meant to be shared outside your family group.  It is not to be shared publicly nor be used by professional tax preparers.