Look, you forged checks, which was a form of deceitful behavior, and yet your husband stands by you. What do you do to show him how much you appreciate that? Put a tracker on his cell, which is yet another form of deceitful behavior.

If there is any chance at all that he might discover the tracker, I would remove the tracker asap.

What you say about protecting yourself does not make logical sense and sounds like paranoia instead.

You have got lots of good advice above on starting to help yourself - good luck.