Pestering GooAmaBookSoft through GDPR complaints is fine, but won't actually accomplish anything in terms of privacy improvements - they're all in bed with governments anyway.
The only real solution is to stop letting these companies invade your privacy, by ceasing to use their services.
That doesn't mean "THIS.. IS.. STALLMAN!", but it will be less convenient than letting them continue.
The only real solution is to stop letting these companies invade your privacy, by ceasing to use their services.
That doesn't mean "THIS.. IS.. STALLMAN!", but it will be less convenient than letting them continue.