The problem isn’t isn’t solved by Biden or Harris being “strong” on the border, because it is the wrong problem.
The real problem is that democrats have accepted the right-wing framing on immigration, by laundering the far-right narrative that there is a border crisis and putting forward a far-right immigration bill that would give the president unilateral power to shut down the border.
Them capitulating to this narrative lends validity to patently racist propaganda, like we’re seeing with Haitian migrants and the “Venezuelan gangs” story.
Aside from the fact that demonizing minority groups being a morally disgusting thing to do, it’s really stupid political strategy for the democrats. Voters that are preoccupied with brown people coming into the country will vote overwhelmingly for Repugs every single time. Democrats will not be able to win over those people racists by trying to out-righting the Republicans.
The desktop app can be used as a bridge for biometrics in the browser extension, but other than that, it basically serves no unique purpose unless and until they add autofill for desktop applications.