In short
- Essential cookies are needed for the site to work.
- Analytics and marketing cookies are only used with your consent.
- You can change your preferences at any time.
This policy explains which cookies and similar technologies we use on kiazo.mobile and why.
What are cookies?
Cookies are small text files stored in your browser when you visit a website. They keep you signed in and remember your preferences.
Cookies we use
The table below lists the main cookies used on our site.
| Cookie | Purpose | Duration | Type |
|---|---|---|---|
| __Host-kz_session | Keeps you signed in | 30 days, renewed as you use the site | Essential |
| __Host-kz_device | Recognises this browser to protect your account | 24 months | Essential |
| __Host-kz_oauth | Secures sign-in with Google or Apple | 10 minutes | Essential |
| kz_ot_KZ-… | Opens your order and eSIM without an account | 30 days | Essential |
| kz_ref | Remembers the invitation link you opened | 30 days | Essential |
| __stripe_mid | Prevents payment fraud (Stripe) | 12 months | Essential |
| __stripe_sid | Prevents payment fraud (Stripe) | 30 minutes | Essential |
| kz_consent | Remembers your cookie choice | 6 months | Essential |
| NEXT_LOCALE | Remembers your language | Session | Preference |
| kz_currency | Remembers your currency | 12 months | Preference |
| kz_gclid | Keeps the ad click ID to attach it to your order (Google Ads) | 90 days | Marketing |
| _gcl_au | Measures ad conversions (Google Ads, kiazo.mobile) | 90 days | Marketing |
| _gcl_aw | Links an ad click to a conversion (Google Ads, kiazo.mobile) | 90 days | Marketing |
| _gcl_gb | Links an ad click from an iOS app to a conversion (Google Ads, kiazo.mobile) | 90 days | Marketing |
| IDE | Ad measurement and remarketing (Google, doubleclick.net) | 13 months | Marketing |
| kz_ads_conv | Stops the same order from being counted twice (the browser's session storage) | Session | Marketing |
Cookie categories
- Essential: required for sign-in, security and payments; cannot be disabled
- Preference: remember your language and currency
- Analytics: measure how the site is used; we use no analytics tool at the moment, so no such cookie is set
- Marketing: only with your consent, to measure whether our Google Ads ads lead to sales
Google Ads
If you allow marketing cookies, our site loads the Google Ads tag (gtag.js). The service is provided by Google Ireland Limited (Gordon House, Barrow Street, Dublin 4, Ireland) and Google LLC (USA). The purpose is to measure whether our ads lead to purchases: with an order, Google receives the ad click ID, the order number, amount and currency, and for enhanced conversions your email address, hashed with SHA-256 in your browser.
If you do not allow it, the Google tag is never loaded and no request goes to Google (Google Consent Mode v2, every signal denied by default). The legal basis is your consent (GDPR Art. 6(1)(a); KVKK Art. 5/1); the transfer of the data abroad (USA) also rests on that consent under KVKK Art. 9.
You can withdraw your consent at any time through “Cookie preferences” at the bottom of any page; withdrawing does not affect the lawfulness of processing before it.
Managing preferences
Change your cookie preferences any time through “Cookie preferences” at the bottom of every page, the button on this page or your browser settings. Blocking essential cookies may stop parts of the site from working.
Have a question?
Send us any questions about our legal documents and we’ll reply within 3 business days.