The way God intended.

Why not Keepass on a webdav server? Both Keepass on the computer and Keepass2Android can open the file directly. If you save it on one it will merge the changes in any other copies you have open.

I use shaarli https://github.com/shaarli/Shaarli It doesn’t sync with the browser but there is an android app for quickly storing links.

I know it’s a weird thing to say, but instead of feeling hurt maybe try to feel disappointed instead. It sounds like your friend wanted you there, and since you weren’t she tried to include you. It doesn’t sound like they planned to buy the dress without your input, more like an opportunity came up to go shopping. So if you treat it more like a disappointment that you weren’t there you can commiserate with your friend then find something else to do together. Being hurt implies that it was more something that your friend did to you than something that just kinda happened.

Honestly, those decades of solutions are useless unless they have both a version number and a date associated with them. And if that date is more that 6 months ago, it’s probably still useless even if it has both.