Privacy notice

Last updated: 2026-11-06

Who is responsible

This site (apphelion.net) and its quote form are run by Ahmet Bayar, a sole proprietorship registered in Türkiye.

Address: Hürriyet Mah. Mahmutbey Cad. Nekaş İş Merkezi No:17/102, Şirinevler, Bahçelievler / İstanbul
Email: info@apphelion.net

What data is processed

• Quote form: your name, email address, the description you write, your price calculator selections if any, page language and time of submission.
• Price calculator: your selections stay in your browser and only reach us if you send the form.
• Visit statistics: No visit statistics are currently collected.

The site sets no cookies. Personal data is never put in the address bar (URL).

Purpose and legal basis

Form data is used only to evaluate your request, reply to you and prepare a quote — steps taken at your request before entering a contract (Turkish KVKK art. 5/2-c; GDPR art. 6(1)(b)). It is not used for marketing, sold or shared with third parties.

Where it is stored, international transfer

Form data is stored on Google Firebase (Cloud Firestore) and forwarded to us as a notification email. Our email is hosted by Zoho Mail in its European Union data centre. These services may store data outside your country. By ticking the consent box you explicitly consent to this transfer (KVKK art. 9).

Retention

Requests are deleted no later than 1 year after the conversation ends. If it turns into a project, statutory retention periods apply.

Your rights

You may ask whether your data is processed, request access, correction or deletion, object to processing, and ask who it was shared with. Write to info@apphelion.net; requests are answered free of charge as soon as possible and within 30 days at the latest.