I installed chromium and I logged in but in vain because chromium did not import bookmarks and passwords. My photo appeared but nothing more.
Why?

this issue has been reported on the freeBSD forums as well. no solution has been posted yet. https://forums.freebsd.org/threads/chro ... ost-456267

It worked on pc-bsd 10 yet. I tried that os as well. (But I didnt like it, it had lots of error)

If your browser is Firefox, export your bookmarks as html first, than go to chromium. On the right hand side are 3 dots go to bookmarks. Open the bookmark manager. There again on the right hand site are 3 dots. Click on it and go to: import bookmarks choose the html file, you have exported from firefox. Thats it.