as a grapheneOS user, I obviously care about my privacy, hence why the iPhone will not be my main driver, the grapheneOS device will continue to be.

but I might be getting a free iPhone soon and I have an idea of what I would use it for (Podcasts as Apple Podcast is the best cross-platform podcast app I have come across) but am not sure what else I would be comfortable using it for as I don't know what actions are safe without having Apple gather that much data or telemetry on me.

I know that I won't be using iCloud on it. I have no need for Apple's data storage. Nor do I see myself ever using the App Store, except for installing a VPN app. I might install Signal on it but not anytime soon (not least of which cause Signal does not yet support multiple smartphone usages for the same device). I definitely won't use iMessage as I don't believe in using a messaging service that is limited to a specific ecosystem.

I will note that I wont install a SIM on it. It will be using Wi-Fi for the foreseeable future.

Given these things, i am not sure if there is anything i should be on the look-out for in terms of privacy concerns with the usages I have outlined above

Edit:

Based on the answers to my post, I am getting the sense I didn't explain my current situation, which fair enough.

I have audio and video podcasts I consume, for my audio podcasts that I tend to listen to while commuting and exercising, AntennaPod proved a God send for this, to the extent that I wanted to support the app financially until I saw that they said their costs are already covered and it made me appreciate them even more for their honesty.

However, I have a free iPad I got by accident (not worth going into here) and I prefer to consume my video podcasts on a bigger screen than my google pixel. I don't trust Google with tablet development after a bad experience with another tablet I had from them so that was out. so I decided to just use the free iPad and was delighted to find their Podcasts app also supports videos.

However, I wanted 1 service that I can use on a phone and tablet. AntennaPod does not have any iPad apps. I saw this page and the 2 alternatives seemed to be Pocket Casts and Podverse. I tried Podverse but the iPad app would not even launch for me, it crashed every time so I said goodbye to that.

reading into pocket casts, it seems they do collect some data and they do have the option opt-out of that but that could very well change, which means I'd be in a situation where I could be paying for a product while also having my data collected and I disagree with that business model.

So, Apple Podcasts is probably collecting some data on me but I figured all it knows is what podcasts I listen to, which isn't terribly useful (I hope) considering I have subscribed to podcasts from a feed I generate myself.

And I happened to already have an old iPhone lying around at home so I decided to switch to using that for my audio Podcasts and use my iPad for video podcasts and its sometimes glitchy since I would call the Apple Podcasts synchronization experience (between devices) half-baked at most but I can make it work for my use case. So I am already using a separate iPhone just for podcasts and I might be in the position where I get a new iPhone which would replace the current iPhone but not sure what new threats to be aware of privacy-wise. I would be upgrading from an iPhone SE first gen to whatever new version I am getting.

so like most of the community, I wanted to do a dance when I saw https://tildes.net/~tech/1t09/motorola_and_grapheneos_foundation_partnership_announced. However I have a Google Pixel 6 and according to this page, that stops getting security updates this October.

now what I can't tell is is it a better idea to wait for the new moto+grapheneOS phone or bite the bullet and buy a supported pixel. I don't know if anyone know how long until a moto+grapheneOS phone actually hits the market. If it's next year, not a big deal to wait. If it's 2+ years, I get worried about missing out on security updates.

Not sure the best course of action, security wise.

Hullooo, today I got updated to Android 16 by GrapheneOS autoupdater.

I'm 99.5% happy with it as I trust them more than myself with regards to privacy & security, but...

The battery icon in the status bar is invasively ugly and disturbing.

It's too big and it changes colour, makes me shiver!

So... Is there anyway to change that? Most importantly the size (to match the other icons) but also the colour stuff.