Journey-specific permissions
Roles and server checks limit accessible records and actions. The OHADA school installation uses its authentication and session/CSRF checks; platform services verify identity and permissions for their own requests. School staff do not automatically receive another school’s permissions. Private attachments require access checks. Logos and explicitly public content remain public; publishing a resource requires licence review and, for an exam, respect for its confidentiality window. Do not publish a private attachment as a public profile.Institutes and families
An institute is limited to its Marketplace/Business organisation. It is not an Austrian School tenant and has no access to schools’ Django records. Tutors consent to affiliation. Operators cannot take parent/tutor decisions or read private messages merely because they own the business relationship. See Business.Account and retention
Every role can open My account → Delete my account, confirmDELETE and then verify identity using password or Google. Follow steps and consequences. Success removes sign-in access, removes/deactivates the profile and signs out; necessary school and financial records can remain. It is not a promise to physically erase every historical record.

