Is there a solution to transferring apps+data to another profile or private space?

considering this for finance/crypto apps but want to avoid the hassle of onboarding each app.

maybe some sort of backup app+data and restore to profile/private space

thanks

    sorry. I think sometimes i've raised 2 issues in 1 post, then try to separate into its own post to address directly.

    will try to just focus on the latter from now

    thx