Your activity, and who can see it
Your details go from RePlay straight to api.strem.io. There is no server behind RePlay, so nothing reaches us and your password is never kept anywhere. The session key the backend hands back is held for this browser tab so a refresh does not sign you out, and is discarded when you close it. Tick the box above and it is kept on this device instead, until you sign out or press forget. Rather than take that on trust, read the source: RePlay is a single HTML file, published in full, so you can follow exactly where your password goes.
Your record
0Your badges
Most watched
What you’re into
Which decade is yours?
The company you keep
When you keep watch
Your chronicle
New episodes waiting for you
Who is in the party
Held, but not in your copy
The export this backend hands you leaves some categories out by design. They are still on the server.
The account
Masked by default, so this is safe to screenshot.
Who can see your activity
Sync only works if the record lives on a server, so all three keep the same kinds of entry. The difference is whose server it is, and who there can read it.
Stremio has no backend you can run yourself, so moving means changing app as well as server: only Nuvio's apps can be pointed at one. That backend does store more than Stremio's, because it also holds your profiles, your devices and your provider keys, which is how your apps set themselves up the moment you sign in. Whoever runs the server can read it, and that includes us if you have us run it. What changes is that you pick who, your record sits in its own database rather than pooled with everyone else's, and you can export the lot and take it elsewhere whenever you like.
Whether any of that matters is your call. Plenty of people read this and shrug, which is a fine answer.
Get your own Nuvio backend → Or generate a RePlay above and see what is in your own account first.
The full breakdown, category by category
| Record | Stremio | Nuvio | Yours |
|---|---|---|---|
| Email address and sign-up date | Yes | Yes | Yes |
| Every title in your library | Yes | Yes | Yes |
| Playback position, per episode, to the second | Yes | Yes | Yes |
| Date and time of every session | Yes | Yes | Yes |
| Viewing profiles within the household | Subscribers only | Yes | Yes |
| Profile PINs | Whether one is set | The hash itself | The hash itself |
| List of your signed-in devices | No | Yes | Yes |
| Debrid and metadata API keys | No | Yes | Yes |
| Which addon supplied each item | No | Yes | Yes |
| Trakt or other tracker tokens | Yes | Yes | Yes |
| Skip-intro data sent off your device | Every scrub you make, plus a hash of the file you played | Only if you add an IntroDb key, and only where the intro starts and ends | Only if you add an IntroDb key, and only where the intro starts and ends |
| Whether you support the project, and since when | Yes, as Stremio Supporter | Yes, via Patreon | Not applicable |
| Your support shown on a public page | No | Yes, name and avatar | No |
| Who operates the database | Stremio | NuvioMedia | You |
| You can export the whole account | Yes | Yes | Yes |
| You can put that export back | Yes | No, the restore is refused | Yes |
| You can remove one entry | No, there is no delete | Yes | Yes |
| You can remove the title as well as the history | Only by deleting the account | Yes | Yes |
| Deleting takes the backups with it | Not possible on a shared database | Not possible on a shared database | Yes |
Everything above was checked against the live APIs rather than the documentation, in September 2026. The rows about what you can do were tested by doing it.
Don't like the answer?
Take a copy first. RePlay already has it, so it is one click.
RePlay can write that file back to Stremio, or to a backend you run. Nuvio's own backend will hand you a copy but will not take one back, so there it is a record rather than a rescue.