BlackBerry Limited has informed a few app developers that it will forcibly remove paid software from the "BlackBerry World" app store from April 1.

"BlackBerry has started alerting developers with paid apps in the 'BlackBerry World' store through email. According to the message, BB10 users won't be able to purchase anything from the store starting on April 1 when the paid content will be removed," SlashGear reported late on Tuesday.