I know various people who are not tech savvy, and use Signal. It doesn't require a lot of skill to use Signal; on the contrary. IMO, if you can use WhatsApp, yo

I know various people who are not tech savvy, and use Signal. It doesn't require a lot of skill to use Signal; on the contrary. IMO, if you can use WhatsApp, you can use Signal. Some features like Axolotl and 2FA even overlap. That's why I decided to switch away from WhatsApp to Signal. Whoever doesn't follow can send me SMS or e-mail.