Mail.Ru Group
textPlus
Google LLC
Microsoft Corporation
Brave Software
Shalltry Group
Movistar España
AOB Software
LLC Mail.Ru
Zalo Group
CallApp Caller ID Software
TalkU International Inc.
Skype
Яндекс
Opera
resolution Reichert Network Solutions GmbH
Talkatone, Llc
TextMe, Inc.
mie-alcatel.support
Mad Seven