July 20, 2026
How to properly handle a student leaving the dojo
A student leaving a dojo — regardless of the reason — involves more administrative decisions than it first appears: what happens to their account, to their progress history, to the sensitive data stored. An unclear offboarding process often leaves active accounts sitting around pointlessly, or, at the other extreme, deletes information the dojo would have had legitimate reasons to keep. This guide explains which steps are worth following correctly when a student permanently leaves the school.
What usually goes wrong with the account of a student who leaves?
The most common problematic scenario is simple "forgetting" — the student stops coming to training, but their account (and, if they have one, the associated student account) stays active indefinitely, with no explicit decision made. This "forgotten" account doesn't just take up unnecessary space in the dojo's records — it's also a real vulnerability: an active, unused account is exactly the kind of access a security audit flags as a risk.
A clear offboarding process, explicitly triggered when a parent announces withdrawal, prevents this build-up of "ghost" accounts that stay active for no real reason.
What decision needs to be made about the student's history — keep or delete?
Not every departure requires full data deletion — a dojo may have legitimate reasons to keep a minimal history (for example, financial records for a period set by law). The essential distinction is between justified retention of minimal data and unjustified retention of a complete, active profile with no practical purpose.
If the parent explicitly requests full deletion — a right guaranteed by GDPR — the dojo needs to be able to actually carry out this request, across all relevant collections, not just deactivate the account from the visible active lists.
How do you treat a temporary break differently from a permanent departure?
Not every extended absence means a permanent departure — a student may take a break of a few months for personal reasons, with a clear intention to return. Treating these two situations identically — full deactivation in both cases — risks unnecessarily complicating the return of a student who only wanted a break, forcing a complete re-enrollment from scratch.
A clear distinction, communicated to parents from the start, between a "temporary break" (the account stays, but inactive) and a "permanent departure" (full offboarding) simplifies both scenarios for everyone involved.
What happens to the departed student's previous messages and communications?
Private messages between instructor and parent, related to the departed student, raise the same question as the rest of the data: justified retention or deletion on request. In the absence of an explicit deletion request, these conversations can remain as history — useful, for example, if the student later returns or if a question comes up about earlier interactions.
What matters most is that this decision be made consciously, not implicitly through mere inaction — a system that offers no clear way to manage a departure effectively forces the unjustified retention of all data, regardless of intent.
Dojo Master allows a clear account deactivation for a temporary break, and, separately, a complete and permanent deletion of a student's data — across all relevant collections, in a single step — when the departure is permanent and the parent requests it. Both decisions remain explicit, not implicit, avoiding the buildup of pointlessly active accounts.
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