Does the provider have the right to store and use personal data after termination of the contract?

Question

Computer networks

Question for lawyers. By law, after termination of the contract, can my data be used by the provider? If so, how can I legally prevent them from doing so?

Answer 1

“Keep” and “use” are two very different things.
Use, I'm sure they do not have the right. But to keep the contract - they are obliged. At least from the point of view of all kinds of accounting checks - they provided services, received money for this, etc. And all this must be confirmed by relevant documents.
Storage of documents confirming your legal and financial relationship can hardly be attributed to the "processing of personal data"

Answer 2

The subject of personal data has the right to demand from the operator the clarification of his personal data, their blocking or destruction if the personal data is incomplete, outdated, unreliable, illegally obtained or not necessary for the stated purpose of processing, as well as take measures provided by law to protect their rights .

In general, they themselves will not delete them, but they can delete them at your request, if the law on communications does not oblige the provider to store certain data about subscribers for some time, and there is most likely something like that.

Answer 3

Question to users: do we read the conditions when concluding a contract? Including a paragraph on personal data. If there is none, then they cannot use your data without your permission.

Answer 4

Yes, former clients can be stored as an archive, then you can find it in the database whether you have previously applied or not.