Release v2026.6.3-dev.0

Built on Horizon 2.2.1.

A test build of the new Device Sync feature: exchange your chat logs with Horizon on desktop over your local network, so both ends end up with the same history. Please give it a try on iOS and Android and let me know how it goes.

Changes since v2026.6.2

• New: Device Sync. From the character list, tap "Device sync" to sync chat logs with Horizon (desktop) over the same Wi-Fi network. In Horizon, open Data Manager, then Device Sync, to show a QR code; scan it on your phone, or paste the code if you'd rather. Both devices keep everything they already have and gain whatever the other has (chat logs only, so your settings, drafts and pins are left alone), and running it a second time adds nothing. This talks to Horizon's own Device Sync, which lives on Horizon's chat-sync branch for now. Please note that this functionality has not been implemented in Horizon and is only used for internal testing at the moment.
• Backup imports no longer overwrite your logs. Importing a backup zip now merges its chat logs message by message instead of replacing them, so re-importing an old backup can't drop or duplicate messages.

This is a pre-release test build, not an official release. On iOS the sync needs a standalone SideStore install so it can ask for local-network permission.