1. Keep your accounts safe with Password Checkup on Android
2. Use schedule send in Messages to write a text now and send it later
3. No need to look at your screen, with TalkBack
4. Get more done hands-free with Google Assistant
5. Come to the dark side with dark theme in Google Maps
6. A better drive with Android Auto
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https://blog.google/products/android/new-features-spring-2021/