About
About SefereSIM
Who runs this shop, what it sells, and where to reach a person.
The company
SefereSIM is a brand name of Vigilainte Inc., not a separate company. Vigilainte Inc. is incorporated in Delaware, United States, and its registered address is 8 The Green, Ste D, Dover, DE 19901, United States. If you see either name, on a receipt or on a card statement, it is us.
What we sell
Travel eSIMs: mobile data for one country or one region, bought before you go and installed from a QR code we email you. They are data plans, so you keep your own number, and calls and text messages stay on the SIM you already carry.
Most plans are one payment for one plan, day passes included. Some are also sold as a subscription that renews every 7 or 30 days until it is cancelled.
Getting in touch
Questions go to support@seferesim.com. Refund requests get an answer within two business days.