I hereby cancel the contract I entered into:
(Please provide as detailed a description as possible of the goods or services purchased)

Please confirm my withdrawal immediately. 

Furthermore, pursuant to Article 7(3)(1) of the GDPR, I hereby withdraw my consent to the processing of my personal data as a precautionary measure, provided that such consent was validly given. 

I request that you immediately delete my personal data stored by you, in accordance with Article 17(1)(b) of the GDPR.