Based on our record, Signal Payments seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Here is the link: https://signal.org/blog/help-us-test-payments-in-signal/. Source: over 1 year ago
Afaik they are looking at other options [1]. MobileCoin is a very shady project created only to benefit creators, only 15% of coins in circulation were sold out, the rest is kept by creators [2] Moxie has personal financial interests in MobileCoin [3]: >A year ago, Platformer was the first to report that Signal was considering adding cryptocurrency payments to the platform, and it started with MobileCoin. Signal... - Source: Hacker News / over 2 years ago
They've mentioned it several times on their blog. Here's one example. Source: over 2 years ago
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