ClemaX

Ah least they would need to know it first.

You wouldn't download a car‽

Try disabling hardware acceleration

Refactor package structure

Files could be decrypted by the end user. The OS itself could remain unencrypted.

Yet

You could try organic maps.

Nginx is pretty easy to set up. Look up "nginx virtual hosts". You might want to use certbot/acme if you don't have SSL certificates for your domain names. You need either a wildcard certificate (*.example.com), a certificate with SAN (Subject Alternative Name) containing the second subdomain, or two certificates (one for each subdomain). Note that subdomains can be found more easily than path based websites, if you allow connections from the whole WAN.

But the article of the DMA says that the gatekeeper shall not prevent the business user to serve their product using other conditions than those of the gatekeeper's platform. I think that would include Apple's publishing guidelines.

Then it may be a token stealer.

If your account is linked to your Google, Apple or Facebook account that might be the culprit (I think you can see this in yout account settings). You need to check that because the consequences could be way worse than just having access to your Spotify account. You can use HaveIBeenPwned to look for leaks matching your e-mail address or password.

Another possibility is that your browser/OS or spotify client was infected by a token stealer which can automatically steal your access tokens as you log-in after changing the password.

Due to Secure Boot (if it actually enabled since there are some bogous implementations) this can be prevented. If I understand it correctly, LogoFAIL bypasses this security measure and enables loading unsigned code.