Hi @Pratyush Sharma
I can confirm the scaling issues that @joji has reported.
I'm on Ubuntu 20.04, Enpass v6.6.0 (775) and a multi-monitor display, one of which is high-dpi.
Tested with Brave v1.20.108 and Chrome v88.0.4324.182
The built-in laptop display has 1920x1080 resolution and scaling 100%.
My primary display is an external display with 3840x2160 (which is the same as @joji in the screenshots above) and scaling is 100% in my case.
Fractional scaling is disabled. Scaling issues:
High-DPI Monitor
The browser integration on both Brave and Chrome renders with icons scale