Is Robinhood 5% apy offer safe? Thinking to put my half savings there

I have half in Robinhood and the other half in Wealthfront. DM for Wealthfront referral to get an additional 0.5% for first three months (5.5%)

Robinhood steals your money

Yes. It's safe. https://robinhood.com/us/en/support/articles/how-youre-protected/

Robinhood has a daily withdrawal limit of 50k, so if you need a big lunpsum withdrawal fast (eg downpay for closing on a home), don’t put too much there.