BRUSSELS, Aug. 2 (Xinhua) -- The European Commission said on Monday it had opened an in-depth investigation into Facebook's proposed acquisition of Kustomer over concerns that the deal would stifle competition for customer relationship management (CRM) software.

In a statement, the Commission said it was also concerned that the proposed transaction would further strengthen Facebook's market position in the online display advertising market by increasing the already significant amount of data available to Facebook for personalization of the adverts it displays.

Facebook is a social network, messaging service, and online ads service provider. Facebook's messaging channels include WhatsApp, Messenger and Instagram. Kustomer is a CRM software provider offering businesses to manage communications with consumers across different channels (by phone, email, SMS, WhatsApp, Messenger or Instagram, etc.) in a single tool.

A preliminary investigation launched in May initially focused on whether Facebook could misuse consumer data from Kustomer to give it an unfair advantage in personalized advertising. But the European Commission said that the investigation had found another area of concern that Facebook could prevent Kustomer's rivals from using Facebook's messaging channels or degrading access to these channels.

"Such foreclosure strategies could reduce competition in the market for the supply of Customer Relationship Management software and the market for the supply of customer service and support CRM software, leading to higher prices, lower quality and less innovation for business customers, which may, in turn, be passed on to consumers," the Commission said.

Margrethe Vestager, executive vice-president of the Commission responsible for competition policy, said: "Our investigation aims to ensure that the transaction will not harm businesses or consumers and that any data that Facebook gets access to does not distort competition."

The Commission now has 90 working days, until Dec. 22, 2021, to make a decision. Enditem