mamba
Legend
it doesn’t stop working, it just means it does not apply to those creatures. If there were two guards, one with blindsight and one without, the second one still would not see the invisible characterBut magical invisibility should stop working when people with blindsight "See" you, or when people with Tremorsense "see" you, or when people with the ability to see through illusions "see" you.
and moving, standing alone should not be enoughPerfectly functional eyeballs can't pierce the Invisibility spell. True Sight can't pierce a clay pot. Tremorsense sees both of you if you are standing on the ground.
