The TT app will not have any info on the stimulus checks and neither will anyone else so don't get conned into giving your bank info to anyone who contacts you.
About 5 days AFTER the check is sent or the DD happens you WILL get an IRS letter which will tell you how much was sent, when it was sent and the method used to send it ... that will be the ONLY true information you will have on that distribution. It will have directions to use if you had not received the payment on time.
Read the CNN article here : https://www.cnn.com/2020/04/01/politics/stimulus-money-distribution-individuals/index.html
And Washington Post : https://www.washingtonpost.com/politics/irs-to-begin-issuing-1200-coronavirus-payments-april-9-but-s...
