I've been there a while. Things are starting to pick up and some folks with connections are starting to post there. My only gripe is you can't paste images from your clipboard into your Parler. You have to save locally and upload to your Parler. For now I see it as a good backup because I'm not that fond of Gab.
On the other hand I'm really liking wego.social just because it's all Patriots and they are very engaging.
I’m also signed up here: https://usa.life. It’s ad supported. For a fee you can adios the ads.
I haven’t kicked over all the rocks yet. I have no idea when i signed up. It launched March 2019 - Christian based.
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Here’s the about:
About USA.Life Social Network
USA.Life is the answer to Facebook and Twitter censoring Christians, conservatives and liberty.
Founder and CEO, Steven Andrew, wants you to be safe, strong and blessed. Like the founding fathers, we are Pro-America and Pro-Christian.
USA.Life is the alternative to Facebook and the Facebook replacement.
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Steen Andrew:
https://godtv.com/alternative-to-facebook-launches-to-help-unite-american-people-usa-life/