Chromium Browser for Kicksecure Discussions (not Whonix)

[Patrick]

What about chromium sourced from snap store?

Install chromium on Linux | Snap Store

Related:

Snap Store / snaps / snapd / snapcraft.io - a new software source?

This is interesting because it contains some popular applications not available from any debian package repository. For example: Are applications software signatures (gpg) verified end-to-end? I.e. signed by developer and verified on local computer? Or is it only as safe as https? Is it required to trust the source (snapcraft.io) which is run by cannoncial (they also host Ubuntu and have some issues).