Check this:

SecureMessagingApps.com

Rate:
🟩=3 🟨=1 🟥=0

Results (and where the money comes from)

1. Threema = 86 = most secure Messenger (User pays one-time)

2. Signal (OTF / Brian Acton / Ex-WhatsApp) = 80
3. Session (Loki Coin & suspicious Chinese) = 77
4. Wire (Janus Fries / Ex-Skype) = 68
5. SimpleX Chat *= 67
6. Wickr (Amazon) = 61
7. Element / Matrix (Amdocs / Morris Kahn) = 56
8. Apple iMessage (Hardware sales) = 37
9. WhatsApp (Meta) = 32
10. Google Messages (Ads) = 28
11. Telegram (Putin) = 27
12. Facebook Messenger (Meta) = 26
13. Microsoft Skype =10

* SimpleX Chat got 380.000 $ from VillageGlobal = Jez Bezos, Mark Zuckerberg, Bill Gates, ect.

OFT = OpenTechnologyFund = US-Goverment