TvojeData: eSIM & mobile data

Mobile data for your phone, in Czechia and abroad. No account, no commitment, and an invoice for every order.

NO ACCOUNT, NO SURPRISES
• Pay by card or Google Pay, no account needed.
• Your eSIM arrives by e-mail after payment. Install it with the QR code or manually with a step-by-step guide.
• Prices are final, in Czech koruna.

AT HOME: EXTRA DATA
• Ran out of data with your carrier? Add data on an eSIM that runs next to your number. Calls and SMS stay with your carrier.
• A plan with no commitment: data renews every 30 days and you cancel anytime in the app.
• Data for a tablet or a second phone, too.

ABROAD: NO ROAMING
• Egypt, Turkey, Thailand, USA, Europe and more destinations.
• Every offer shows its price in Czech koruna; packs with a fixed amount of data also show the price per GB.
• Unlimited packs show their fair-use rules. We don’t sell offers that slow below 1 Mbps after the limit.
• Out of data? An eSIM that supports top-ups can be topped up with one tap, no new install.

SEE EVERYTHING
• Data-usage overview from the carrier’s latest reading; updates can lag by several hours
• Push alerts based on the carrier’s latest reading when reported data runs low, or when validity is about to end
• A home-screen widget with your remaining data

FOR THE WHOLE FAMILY
• Name who the eSIM is for when you buy, then send it to them with a link. All your eSIMs sit together in the app.

A CZECH COMPANY, INVOICES WITH COMPANY ID
• Support in Czech, English, German and Ukrainian. The app also speaks Slovak, Polish and Vietnamese.
• An invoice for every order, also for a company with an IČO.

Where does it work? Your phone needs eSIM support (most recent models, e.g. Pixel or Samsung Galaxy) and must be carrier-unlocked. You can check compatibility right in the app.

Automatic tests are off by default; once enabled, a post-activation test uses at most 1 MB. A manually started test uses at most 7 MB.