+1 bonus points for FOSS

    • SingleFile on Firefox and Chromium (I have about 2 GB of saved HTML files)
    • SCREENSHOT EVERYTHING NO MATTER PHONE OR COMPUTER
    • To save links, I never rely on bookmarking. I use “Save All Tab URLs” on Firefox and similar addon for Chromium, and save all my URLs in plaintext files.
    • I am one of those archivist saviours who keeps silently archiving a bunch of obscure webpages onto archive.org and archive.is, and keeps updating archived webpages.

    Everything mentioned here is FOSS, resistant against future inaccessibility, and time tested by a data archivist/curator (me).