  The Positron Annihilation into Dark Matter Experiment (PADME) at LNF-INFN
Linac aims to perform a search for dark photons in positron-on-target
annihilation process. A key component of the setup is the tracking system which
allows vetoing the bremsstrahlung-induced background. Different solutions for
the detector will be shown and will be discussed. Attention will be paid to the
possibility to construct a hybrid tracker based on plastic scintillator fibers
read out by CCD matrices.
