Anyone else used coinbitsapp.com it is very similar to using Acorns, where you round up to nearest dollar each transaction and it essentially purchases BTC for you, you essentially DCA without realising it.

To ensure the Bitcoin is as secure as possible, they work with a trusted partner Coinbase Pro. Through Coinbase Pro, 98% of your Bitcoin is stored offline, and 2% is stored on online servers. This security protocol keeps your Bitcoin safe and sound, and virtually impenetrable from anyone or anything until you are ready to withdraw your profits. And in the highly unlikely, and next to impossible security breach event, your Bitcoin is also completely insured and guaranteed through Coinbase Pro.

My referral if you'd like to use it is: https://coinbitsapp.com/?ref=0RTFJnfXVx46plRMHAEi