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Privacy and cookies

Last updated 9 November 2026.

Who runs this site

This website is run by Aminul Islam, a freelance web analytics specialist based in Bangladesh. You can reach me on WhatsApp or LinkedIn.

What I collect

  • Messages you send. When you use the contact form, I receive your name, email, website, business type, ad spend range and message, so I can reply. If you arrived from an ad, the campaign source and click ID are sent with it.
  • Analytics, only if you accept. Google Analytics 4 records page views and clicks to show which pages help visitors. It does not receive your name or email.
  • Advertising measurement, only if you accept. Google Ads and Meta can record that a visit from one of my ads led to an enquiry. For this, a SHA-256 hashed version of your email may be shared with them. They cannot read the original address from it.

Cookies and browser storage

Nothing that tracks you is set until you make a choice in the cookie banner. Before that, Google tags run in a restricted mode that does not store cookies.

  • ts_consent (your browser's local storage): remembers your cookie choice.
  • ts_attr (local storage, only with advertising consent): the campaign that first brought you here, so it can be sent with an enquiry.
  • _ga, _ga_* (only with analytics consent): Google Analytics.
  • _gcl_* (only with advertising consent): Google Ads conversion measurement.
  • _fbp, _fbc (only with advertising consent): Meta conversion measurement.

Who else receives data

Google (Analytics, Ads, Tag Manager) and Meta, when you consent; Web3Forms, the service that delivers contact form messages to my inbox; Calendly, if you book a call; and WhatsApp, if you message me there. Each has its own privacy policy.

How long I keep it

Enquiries are kept for as long as we are in contact and for up to two years after, then deleted. Analytics data is kept for 14 months.

Your choices

You can change your cookie choice at any time with the button above or the link in the footer. You can ask me to see, correct or delete the information I hold about you by messaging me on WhatsApp or LinkedIn.