At sign-in users can choose to stay connected to pl8list on that device.
The pl8list session is then stored in the device's session row, encrypted
with XChaCha20-Poly1305 under a key derived from the device's local token
(only the browser has it) and a server key kept outside the database. It
is only decrypted during that device's own requests, re-encrypted when the
token rotates or pl8list sends a new cookie, and deleted when pl8list
rejects it.
Every sign-in now syncs the personal feed, saved tracks (imported as likes)
and saved artists (imported as follows). Connected devices resync on use
every six hours and push new likes and follows to the pl8list library with
addOnly, so nothing is ever removed there. Without the connection, the
resync button runs the email-code sign-in again.
Artists can be followed from each card (f); follows feed the ranker. The
account menu shows the sync state, resync and disconnect. Privacy policy,
export and account deletion cover the new data.
New axum server in backend/ with the same HTTP API and database as the
Python one. The pl8list session is only held in memory during the feed
crawl and logged out afterwards. Local sessions use a __Host- cookie,
30-day idle expiry and weekly token rotation; the old cookie is migrated.
The audio and image proxy only accepts known parameters, fixes the content
type, follows redirects only to pl8list's file host and caches segments and
images on disk. Strict security headers, origin checks on POST, body and
concurrency limits.
/impressum and /datenschutz are rendered from env variables. The account
menu offers data export, sign out on all devices and account deletion.
hls.js is self-hosted and artist images are proxied, so the browser only
talks to this server. The Docker image builds a static binary on scratch.
Endless TikTok-style feed over pl8list's Remix loaders. A guest crawler
builds a shared catalogue; a per-user ranker learns from likes, full
listens and skips. Users sign in with pl8list's email code; only a hash
of the local session token is stored. Ships as a hardened Docker image
with a Traefik override for pl8.narl.io.
nvrl