Cardtonic Blog

What would you do for a PS5? Over here, some of us were ready to walk nearly the distance from Lagos to Cotonou (roughly 100,000 steps) for the chance to...

Every quarter, the People of Cardtonic sit down to review what success looks like for the company.    We call it our North Star metrics.   Things like transaction volumes, cohort...

On Sunday June 21st, after a long weekend, we rolled out Version 3 (V3) of the Cardtonic App.  We had been building toward this for months, and we were proud...

If we had a dollar for every time someone has said “oh, Cardtonic? I know them; those guys with really great designs!” unprovoked, we would not be writing this article...

“Wait, what exactly is the difference between an eSIM and a virtual number?” I asked my friend in frustration after reading three different guides online, yet I still can't decide...

A friend once asked me how I’m always confident when buying an iPhone from phone sellers.  The truth is, I didn’t always feel that way. At first, I worried about...

I have a bit of a love-hate relationship with my traditional bank account. Don’t get me wrong, it’s great for the big stuff, but sometimes it feels like I'm carrying...

Data roaming lets you retain your Nigerian line while abroad. Like an eSIM, it offers a flexible way to stay connected without needing a new line or relying on public...

I once came across someone on Facebook offering to buy Sephora gift cards at a rate that honestly seemed too good to be true, way above what most platforms were...