Founders of Urban Company have sold shares in the run-up to the firm's IPO. This and more in today’s ETtech Top 5.Also in the letter:■ Paytm gaming unit gets served ■ More Infosys trainees let go■ ...

In today's Tech Bytes, ABC's Rhiannon Alley shares, a bill supported by the First Lady aimed at cracking down on explicit deep fake images is now heading to the president's desk.