Today when I opened Messenger Lite there was a message from Meta saying " your chats will be moving to Messenger" and that Messenger Lite will stop working on September 18. I actively switched from Messenger to Messenger Lite several years ago because the regular Messenger app was draining my battery. Are there any alternatives to Messenger Lite on Android? Perhaps even FOSS?Or will my only option be to move to the old Messenger app if I want to use Facebook messenger? I have some work related groups on Messenger that would be tough to move to another platform, so Please don't just say "use Signal" or something similar.

I did not use facebook for ages, i always thought i need it for my international contacts, but now this new pay or say yes to ads window showed up I realised I did not use it for a long time. So I was like, tech is like clothes, if you don't use it for a year it's time to let it go.
So i tried to delete my acc.
After some research (wtf????) I finally found this page
https://www.facebook.com/help/delete_account
where I can click my through a menu, until I can enter my password to delete my account, and it just does not let me.
""Sorry, this feature isn't available right now""
wtf? how is deleting my acc not available????
fuck this, fuck them. this is one of the "leading" tech enterprises. this is one of the biggest fucking companies in the world.
I don't know how that is even legal.
I'm so fucking angry. Fuck this fucking fuckers!
does somebody know what i can do? can i send them an angry real life letter? do i need a lawyer?
I'm not really in the EU, but the GDPR still applicates to me. so what do I do now to get rid of this fucking fuckers?

ps. looking in the internet does not help nothing, it's just 100s of links to facebook help center. fuck the fucking modern web as well.

I use Slack, WhatsApp, Discord and Facebook's Messenger. On my computers, rather than installing dedicated apps, I've always just used these services' browser versions. It allows me to block ads with my browser's ad blocker and modify the UIs with other extensions that I use.

But in terms of privacy — and more specifically, in terms of what the service has access to outside of their own walled gardens — is there a difference between using these services through a browser or their dedicated apps? I use both Windows and Mac computers, if that makes a difference. My browser of choice is Firefox and I run the services in their own containers.

On my phone, I just use the provided apps and get notifications that way. I am well aware that most of these protocols are not great for privacy to begin with, but I'm not currently looking for other messaging systems.