Privacy policy
What this form processes, why, how long it is kept and how you have it deleted.
This page sets out which personal data Kozijnen Heemstede processes when you use the quotation form, call, or send a photo over WhatsApp, and what your rights are. Contact details are at the foot of every page.
Kozijnen Heemstede is a trading name of Jongma Development, registered with the Dutch chamber of commerce (Kamer van Koophandel) under number 91401216 and established in Hoofddorp. Jongma Development is the controller for the data that reaches us through this site. For questions about your data, or to exercise one of your rights, write to info@jongma.dev or call +31 6 40062896.
What we process and why
Through the form: your name, phone number, postcode, the year the house was built, the number of frames and any photos you send. We need those to assess your request and to call you back. The legal basis is your consent and the preparation of a contract.
When you tap the call or WhatsApp button we record that the button was used, together with the page you were on. No name, no phone number and no device identifier is attached; it is a count.
How long we keep it
Requests that do not lead to work are deleted after twelve months. Where a request does lead to work, the statutory seven year retention period for accounting records applies.
Sharing
Your request goes to the party carrying out the work and, where made to measure glass or joinery is involved, to the supplier making it. Beyond that, data is neither shared nor sold.
Cookies and measurement
This site loads no external scripts on first render and sets no cookies for advertising or profiling. There is therefore no consent banner.
Your rights
You can ask for access, have data corrected or deleted, and withdraw your consent. An email is enough; you get an answer within four weeks. If you disagree with how we handle it, you can complain to the Dutch data protection authority (Autoriteit Persoonsgegevens).
This is a translation for convenience. Where the two texts differ, the Dutch version is the binding one.
Have your situation assessed
Calling, sending a photo or filling in the form come to the same thing. With a photo of the current situation it is clear in advance whether this is a repair or a replacement.