Netflix canceled but reactivated?

Br
5

I tested the trial month at Netflix and canceled it on the same day. Everything went well until April 13th, 2020 but today on April 17th, 2020 at 9:54 pm I received an email from Netflix with the title "Welcome back to Netflix". I checked directly and my account was actually reactivated, but I know 100% that it wasn't me and nobody has my login data! How can this be possible?

Sp

Did you cancel the subscription before the (automatic) next payment came?

Br

Yes, I quit on the same day!

Sp

Hm okey, then cancel it again and if you don't want Netflix for the month then get in touch with them and you may get the money back

Br

Hmm, weird well, can you request that they delete my complete data as soon as the paid month expires?

Sp

I don't know you would have to ask