Effective 10 October 2026. This notice covers the current public prototype. It does not describe a future connected service.
Data used by this prototype
The default dashboard displays fictional matches. If you used an earlier version on this same browser, the application may read locally saved profile names, rank, RR and match entries under the browser storage key roundbook-v1. The application does not upload these entries to a server or to Riot.
No Riot login, OAuth tokens, Riot passwords or live Riot match data are collected by this application. Export downloads a JSON file to your device; you control any further sharing of that file.
Storage and deletion
Manage your saved data
Previously saved local entries remain until you remove them or clear this site’s browser data. The sample dataset is part of the app and is shown again when no saved entries exist. The button below removes only Afterpeak’s saved local dataset from this browser.
Open dashboard to export your data ↗Hosting and external requests
Site hosting may process ordinary request information such as IP addresses and browser metadata to deliver and secure pages. Dashboard fonts are requested from Google Fonts, which receives the network information needed to serve those files. Game images are served from this site. The application contains no advertising or analytics scripts.
Future Riot integration
Before enabling live data, we will update this notice with the actual data fields, purposes, retention periods, service providers, player access and deletion controls, and a public support contact. Account linking will require Riot Sign On and explicit opt-in. Data about players who have not opted in will not be made available to other players through Afterpeak.
Contact status
A public support address is not yet available. Do not submit personal information or credentials to this prototype. During application review, Riot may contact the applicant through the Developer Portal.