Welcome to the Google Allo Help CenterGet started with Google AlloSet up Google AlloSend messages or invite people to Google AlloAdd contactsTips for using Google AlloHelp make Google Allo betterMake video calls from Google Allo with DuoSend messagesStart a group chatSee, delete, or clear your chat historySee if message has been sent & readUse polls or search for gifs in chatsSearch in messagesChange your chat background & colorsDraw on photos in messagesChange text size in a messageChat in private with Incognito modeShare photos, location, stickers, GIFs, and moreChat with your Google AssistantChat with your Google Assistant in Google AlloWhat you can ask your Google Assistant to doChange your Google Assistant languageControl what info is shared with your Google AssistantDelete your Google Assistant historyChange settingsChange your name and profile photoConnect a Google AccountChange app or chat notificationsTurn device location sharing on or off for Google AlloBlock someone in Google AlloReply to a Google Allo app preview messageReply to the SMS or talk on Google AlloMake sure Incognito chats are secureBack-up or restore Google AlloTroubleshoot issuesHow to send feedbackCan't verify phone numberCan’t find or connect to Google AlloChat notifications aren't workingDisconnect your phone number from Google AlloSuspend Google Allo