Signal is not another scheme to collect private data and anyone who makes such a claim has their own agenda to push (as you can see from the other comments in this thread made by this person.) Do a bit more research, get a wide variety of opinions, and then decide which factors are most important to you.
It’s the same as WhatsApp in some extent - always promised that they wouldn’t give up your data while they gained traction and then get acquired by Facebook and get forced to.
No, it is not the same. Signal is a registered 501.3(c) non-profit with a public board and cannot just decide to sell themselves and your metadata at some future point. Signal is also making ongoing improvements to protocols and apps to limit the amount of metadata that must be collected or that can be usefully held.
