Hello DecomposingComposers,
Its a good question.
In honesty, the ammount of data that exists on you will shock you. To put that in perspective, a friend did a study on Tinder (linked to Facebook) and requested all the information they had on her. She recieved 500 pages of documents, detailing literally every aspect about her location, life, habits the lot.
Data about you is everywhere. There are differant "types" of personal data, there is the usual personal information and "sensitive" this can include sexual preferance, poltiical belifes etc.
The company has to act in their capacity of a data controller, in which they are liable for any data going missing. And must ensure that risk is mitigated.
Now to put this in persepctive. There are 2 places information will go
- a company - they will be bound by a contract which forces them to comply with data protection and as such ensure a request of deletion is followed through
- or 2 a person. Now that person can choose not to comply, however they are then acting as a controller in their own right and can be fined under the GDPR themselves.
Usually though, the information that has been given , serves absolutely no value to an honest citizen and 999 out of 1000 times they will just ignore the info or delete it as requested.
In all honesty i have worked for many companies and consulted with many companies and sending data to the wrong person is VERY common (its is human error in most aspects) and as such it is usually not repotable to the ICO and you usually do not have to tell the person whose data you sent. Unless it is likely to restrict their rights and freedoms.
This information is subject to interpretation, i cannot give a full opinion without a lot more detail.
What i will say is that if the information about you is likely to cause you Harm then it elevates the severity .
Honestly you would know if it effected you.
for example a company gets hacked and looses thousands of details about their customers. Over a period of indefinite time, their bank accounts are drained of money.
This is a prime example of how it would effect you. It is up to the company who controls you data to weigh it up based on their own internal policies (which can be scrutinized at any time by the ICO).
I can honestly say that a company reaching out to inform you and make it "right" however backwards it seems. usually is going above and beyond what they have to do and that deserves a pat on the back.
I hope this helps! Sorry it was wordy, The GDPR is in no way clear cut and has many grey areas.