In a startling Twitter revelation, tipster @evleaks claims that Vivo India planned a "controlled leak" exercise with him, involving the Vivo X50 series, but eventually "ghosted" him instead. This raises serious questions about where and how tipsters get hold of supposedly "leaked" information.
https://www.notebookcheck.net/Leakgate-Tipster-excorciates-Vivo-for-ghosting-him-on-a-Vivo-X50-controlled-leak-are-companies-in-on-smartphone-leaks-and-tipoffs.467787.0.html