Simday is a product brand developed and operated by Vast Travel LLC. This Cookie Policy explains how Simday (“we”, “our”, or “us”) uses cookies and similar technologies when you use our website and services.
What Are Cookies
Cookies are small text files stored on your device when you visit a website.
Cookies and browser storage help us:
- Make the website work properly
- Remember your language
- Restore sign-in and checkout state
Types of Cookies We Use
2.1 Essential Cookies
We use one functional cookie, NEXT_LOCALE, to remember your language for up to one year.
They enable:
- Keep the site in your chosen language
- Apply the correct locale when you return
- Support consistent navigation
2.2 Browser Storage
We use local and session storage for essential site functions; these are not cookies.
Storage may hold:
- Sign-in and guest-session data
- Checkout and eSIM recovery data
It may also hold:
- Language and theme preferences
- A guest device identifier
- Temporary payment status
- Recently purchased eSIM details
This storage keeps the Service working and restores interrupted flows.
2.3 Diagnostics
Sentry monitors website errors and performance without setting analytics or advertising cookies.
- Error and performance data
- Browser and device details
How We Use Cookies
We use cookies to:
- Operate and secure the Service
- Restore essential user flows
- Remember your language
We do not use cookies to sell personal data.
Third-Party Cookies
We do not currently use third-party advertising or analytics cookies.
- No advertising-cookie provider
- No analytics-cookie provider
Sentry may process diagnostic data as described in our Privacy Policy, but it does not set a cookie on this website.
Managing Cookies
You can control cookies and site data through your browser settings.
You can:
- Delete existing cookies
- Block cookies
- Clear local and session storage
Consent (Where Required)
We do not currently use non-essential cookies that require consent.
- If we introduce them, we will request consent where required
- You will be able to withdraw consent at any time
Data Protection
Cookie-related data is handled in accordance with our Privacy Policy.
Changes to This Policy
We may update this Policy. We will revise the effective date and give notice when a change materially affects your choices.
Contact
If you have questions about cookies: support@simday.net