Retaining and Deleting Condominium Data

In a condominium, data is neither kept indefinitely nor deleted the moment it becomes inconvenient. The storage limitation principle requires keeping data only for the time needed for the purposes, while civil-law and tax obligations set minimum periods for documents such as minutes, accounts and contracts. Finding the balance means defining differentiated retention times by type of data and providing for deletion or anonymization at expiry.

The storage limitation principle

Article 5 of EU Regulation 2016/679 states that personal data must be kept in a form allowing identification of data subjects for no longer than necessary for the purposes. In practice, once the purpose is exhausted, the data must be deleted or anonymized. There is no single term valid for everything: the period depends on the purpose of each processing operation and, often, on a legal obligation requiring a document to be kept for a minimum time.

The obligations that require retention

Several condominium documents must be kept for periods set by civil-law and tax rules. Meeting minutes and mandatory registers accompany the condominium's life and document the decisions taken. Accounting and tax documentation follows the terms provided for keeping records and for assessments. From a protective standpoint too, some documents must be kept as long as they may serve to assert or defend a right, for example in litigation. These obligations justify longer retention, but always tied to a specific purpose.

• Minutes and mandatory registers: documentation of management
• Accounting and tax documents: legal terms for records and assessments
• Supplier contracts: duration of the relationship and period useful for protection
• Communications and receipts: time needed to prove the activity

Defining a retention policy

Good practice is to prepare a retention policy that associates, with each category of data and documents, a justified retention time and its fate at the end, that is deletion or anonymization. This mapping feeds the record of processing activities and makes the choice verifiable. There is no need to invent terms: you start from the purposes and applicable legal obligations, and document the reasoning. What matters is that nothing remains stored without justification.

Owners' right to erasure

Article 17 of the Regulation grants the data subject the right to erasure of their data where certain conditions apply, for example when the data is no longer necessary or the processing is unlawful. In a condominium this right meets a limit: if a rule requires a document to be kept, or if the data serves to assert or defend a right, erasure may be legitimately refused for that part. The manager must assess the request case by case, deleting what is no longer necessary and keeping only what an obligation or a protective need justifies.

What to do when an owner transfers the unit

When an owner sells the unit and a new owner takes over, their data must not be deleted automatically and entirely. Some information must remain to document management of the period in which they were an owner, for example accounting positions and minutes of meetings they attended. Other data, no longer necessary, must instead be removed. Here too the rule is to distinguish by purpose: keep what documents the past relationship, remove the superfluous.

Secure deletion and anonymization

Deleting means rendering the data no longer recoverable, not merely hiding it. For paper documents this requires secure destruction, for digital data effective deletion including from backups, within the system's technical timeframes. Alternatively, when statistical or historical information without identification must be kept, anonymization can be used, which removes the data from the Regulation's scope because it is no longer attributable to an identifiable person.

Managing timeframes without losing control

Applying differentiated retention times by hand, among folders and mailboxes, is difficult and leads to accumulating data beyond the necessary. Management software that archives documents and accounts by condominium and financial year helps you know what is kept and why, and identify what can be deleted. AmministraPro keeps document archive, accounting and communications in order: the features are described on the /funzioni page and the plans on the /prezzi page, to manage data retention and deletion methodically.