Yes, I have it. Using it right now on my iPad Air 4th gen (and plan to add in the iPhone 15). If you plug in both your devices together with this Anker 67 watt charger, you'll get very slow charging on your Macbook (which I believe can handle at least 45 watts), as 65 watts on the Anker (it is 65 with 2 devices plugged in) will be divided amongst the 2 ports -- and you'll have no headroom. You are better off getting this 100 watt Anker, if you want to charge both your MacBook and phone at the same time:
100W USB C Charger, Anker Prime GaN Wall Charger, 3-Port Compact Fast Charger, For MacBook Pro / Air, Pixelbook, iPad Pro, iPhone 16 / Pro, Galaxy S23 / S22, Note20, Pixel, Apple Watch, and More
www.amazon.com
It will be safe either way. But with a Macbook and another device, I think you want, at minimum, a 100 watt charger, like the one I linked.