Whereabouts information  shall be maintained in strict confidence at all times ; it shall be used exclusively for purposes of planning, coordinating  ITTF  2021 Anti -Doping Rules  Page 18 of 61 or conducting Doping Control , providing information relevant to the Athlete  Biological Passport or other analytical results, to support an investigation into a potential anti -doping rule violation, or to support proceedings allegi ng an anti-doping rule violation;  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.