If you've ever been hit by roaming data charges, you know how expensive it can be to use a smartphone while traveling internationally. In the UK, however, there is now an alternative.
MasterCard is offering free Wi-Fi to international travelers in the UK — as long as they are cardholders.
The credit card company is partnering with British Wi-Fi provider The Cloud to offer free Internet access in public spaces around the country. The company has 22,000 hotspots in the UK.
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