SefereSIM: Travel eSIM Data

Prepaid internet, no roaming

Only for iPhone

Free · Designed for iPhone. Not verified for macOS.

iPhone

Going abroad? Pick a day pass or a fixed data pack, install your eSIM in minutes, and land online. Coverage and fair-use terms are spelled out before you pay. SefereSIM is a travel eSIM store. Pick where you are going, pay, and your QR code arrives by email within a couple of minutes. Scan it once and your phone is online before you land. WHAT YOU GET - Data plans for 190+ destinations, from single countries to regional bundles for Europe, Asia and the Middle East. - Your QR code by email once payment clears, with a copy kept inside the app. - Every plan you have bought in one place, with the data you have left on each one. - The full price on screen before you pay. The number at checkout is the number charged. - When a plan runs out, the data stops. No overage, no surprise bill waiting at home. HOW IT WORKS 1. Choose your destination and the amount of data you want. 2. Pay with Apple Pay or a card. 3. Open the email, scan the QR code, and turn the line on when you arrive. WHY TRAVELERS USE IT Roaming charges from a home carrier are hard to predict before a trip. A prepaid travel eSIM is not: you buy a set amount of data for a set number of days, and that is the whole arrangement. Your usual number stays active for calls and texts, and SefereSIM carries the cellular data. PREMIUM PLANS In Turkiye, Canada and Laos, Premium plans run on selected local networks. They are there for people who want a specific network rather than whichever route the standard plan uses. BEFORE YOU BUY Your iPhone needs to support eSIM and be carrier unlocked. iPhone XS and later support eSIM. If you are not sure about the lock status, ask your carrier first. The app is available in English and Turkish.

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Payment reliability: the payment sheet now opens dependably at checkout, and tells you what happened if it can't.

Version 1.0.1

The developer, Vigilainte Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Used to Track You

    The following data may be used to track you across apps and websites owned by other companies:

    • Purchases
    • Contact Info
    • Identifiers
    • Usage Data

  • Data Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Contact Info
    • Identifiers
    • Usage Data

  • Data Not Linked to You

    The following data may be collected but it is not linked to your identity:

    • Identifiers
    • Diagnostics
    • Other Data

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
  • Vigilainte Inc
Size
  • 42.4 MB
Category
  • Travel
Compatibility
Requires iOS 18.0 or later.
  • iPhone
    Requires iOS 18.0 or later.
  • Mac
    Requires macOS 15.0 or later and a Mac with Apple M1 chip or later.
  • Apple Vision
    Requires visionOS 2.0 or later.
Languages
  • English and Turkish
Age Rating
4+
Copyright
  • © Vigilainte Inc. 2026.
  • Developer Website
  • Privacy Policy

    • More by Vigilainte Inc