In many respects, Syphon is a good name. Short (two syllables!), memorable, reasonably easy to write and set to become easy to search for.
And yet you've failed.
It's not just that siphoning something off has shady connotations already in general usage[1], but that in tech reporting specifically, it's referring to the mass exfiltration of data:
"How Facebook Was Able to Siphon Off Phone Call and Text Logs"[2]
"StrandHogg 2.0 can also hijack other app permissions to siphon off sensitive user data, like contacts, photos, and track a victim’s real-time location."[3]
"Perhaps the most sinister of them all is an attack designed to siphon off your organisation’s data, otherwise known as data exfiltration."[4]
"Data exfiltration is how hackers siphon out valuable intelligence from a business."[5]
"Report: Chinese Hackers Siphon Off ‘Massive’ Amounts of Undersea Military Data"[6]
To name a messaging app like that might almost seem like overt cynicism to casual observers.
I'm surprised nobody else has pointed this out. What is it that I have missed?
[1] https://dictionary.cambridge.org/us/dictionary/english/sipho...
[2] https://newstalk1290.com/how-facebook-was-able-to-siphon-off...
[3] https://techcrunch.com/2020/05/26/strandhogg-malicious-apps-...
[4] https://www.csa.gov.sg/gosafeonline/go-safe-for-business/sme...
[5] https://www.helpnetsecurity.com/2017/10/02/dns-exfiltration/
[6] https://threatpost.com/report-chinese-hackers-siphon-off-mas...
PS: Nice graphics on your website, very pleasant to look at and built with diversity in mind–but what the heck is the dude looking at the black circle supposed to signify? I'd get rid of that one. To be very frank, it appears to be something vulgar to me. O;)