alt Hacker NewsI understand my agreement with WhatsApp - i read it and all. I have no agreement with that other app. I do not know what they would do with my data. Until they give me a privacy policy and i approve it, they indeed should have none of my data. Opt-in is the correct solution.
I am not even sure how this is GDPR-compliant (that app is European and thus must care about GDPR). They do not have my permission to have/handle my private data, and GDPR does not allow WhatAspp to hand it over without my permission either... My name (which whatsapp exposes simply with my phone number) is considered PII under GDPR and
What a strange way to think about a telecommunications service. By the same logic, shouldn’t there be a privacy policy for regular old phone lines? Who knows which third parties are between you and the person on the other end!
And speaking about the other end: I have bad news about all the data you share with untrustworthy contacts on WhatsApp…
Quite practically, anyone that enables backups (which WhatsApp heavily nudges people to do) uploads a copy of all your messages and media sent to them to a cloud provider you have no privacy agreement with.