E-hallpass - E-hallpass app allows students to ask for passes from their teachers right through their mobile phone.
Daily.co for Intercom - Free video calls & screen shares embedded in Intercom
LCPS GO (Loudoun County PS) - LCPS GO (Loudoun County PS) app comes up with features to help users in getting the latest news and information in their nearest public schools and district.
WhatsApp - WhatsApp Messenger: More than 1 billion people in over 180 countries use WhatsApp to stay in touch with friends and family, anytime and anywhere.
VidDay - Group Video Gifts Made Simple. Get everyone to join in on a surprise celebration video for birthdays, retirements, weddings, and more.
Got A Minute? - Messaging app that limits conversations to 1 minute