The Mozilla Marketplace will open for developers to submit Web apps at Mobile World Congress next week and will open to consumers later this year.

ENGADGET: Mozilla Labs Apps set to allow developer submissions for Mozilla Marketplace at MWC

As part of Mozilla's mission to keep the Web open and put people in control of their Web experience, users can buy apps once and use it on any HTML5-enabled device.

ENGADGET: Mozilla Labs Apps set to allow developer submissions for Mozilla Marketplace at MWC

For these deals, consumers will make the effort to open up multiple unique web pages or mobile apps.

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