There is a persistent instinct that a client information database should hold everything, on the grounds that information might be useful later. In practice the opposite is true on both counts that matter. Information you do not need is information you are responsible for protecting and eventually explaining, and a record padded with unmaintained detail is trusted less than a short one that is always right. Keeping less deliberately is not carelessness. It is the discipline that makes the rest of the record dependable.
Collect against a purpose, not against a possibility
For every field, name the thing that uses it: a document that prints it, a reminder that fires from it, a filter somebody runs, a legal obligation your own adviser has identified. Fields that fail that test are collected because they were on a form, and they will be empty or stale within months. Removing them from the intake form is the cheapest data quality improvement available to any practice.
Review on a schedule you already keep
Data does not need a cleanup project, it needs a recurring moment. Onboarding is one. An annual review or renewal is another. Attaching confirmation to something that already happens means details get checked without anybody being assigned a chore, and a last confirmed date on the record makes staleness visible instead of invisible.
Deletion is a rule, decided once
Deciding what to delete case by case means nothing ever gets deleted, because no individual case is ever the right one to start with. Set a retention period per category of information with your own adviser, write it into your privacy notice, and let the system apply it. The point is not tidiness. It is that you can say what you hold and why, and that stays true without anybody remembering to make it true.
Questions people ask about client information database
Should clients be able to see their own record?
Assume they eventually will, whether through a portal or a request, and write every field as though they will. It is a good discipline independently of what your jurisdiction requires, which is a question for your own adviser.
Where should sensitive documents live?
Against the client record, with access restricted to the people who need them, rather than in a general folder. The important part is that access is per person and can be removed.
How do we know what we are holding?
Keep a short list of the categories of information you collect and why. It takes an hour to write, it makes the deletion rules obvious, and it is the thing nobody can reconstruct in a hurry.