Whereabouts information shall be maintained in strict confidence at all times; it shall be used exclusively for purposes of  planning, coordinating or conducting Doping Control , providing information relevant to the Athlete  Biolo gical Passport or other analytical results, to support an investigation into a potential anti-doping rule violation, or to support proceedings alleging  an anti -doping rule violat ion; and shall be destroyed after it is no longer relevant for these purposes in accordance with the International Standard for the Protection of Privacy and Personal Information.