Your unused data, turned into good.
Every month, millions of pounds of paid-for mobile credit just vanishes back to the big telcos. Kansha gives it back — by donating your leftovers to a local charity you choose.
Good network. Better ending.
You get reliable 5G on an eSIM. We do something different with what you don't use.
Pick a plan & charity
Choose your monthly data, then a verified charity that means something to you — local foodbank, your kids' PTA, cancer research.
Use your phone as normal
Full 5G coverage with automatic best-network switching, plus a "Global" eSIM so roaming just works when you travel.
Leftovers become donations
At month-end, the credit you didn't use is converted to cash and donated to your charity. Transparent, every time.
One eSIM. Zero waste.
Best-network switching
Our multi-network eSIM hops to whichever UK network has the strongest signal where you are — no more dead zones.
Global by default
One eSIM covers every country at the local rate. No separate travel SIM, no swapping, no surprises abroad.
Charity built in
100% of your unused credit goes to a verified charity you choose — donations handled through a trusted partner.
Secure by design
eSIM locked to your device (EID), biometric re-verification, and KYC checks keep SIM-swap fraudsters out.
Activate in minutes
No SIM in the post. Scan a QR code, verify your identity, and you're live on the network the same day.
Total transparency
See exactly what you used, what's left, and where every penny of your donation went — right in the app.