RELEASE_NOTES.md
v0.96.4
node: Expose the registration session state as an optional sessionState payload on some errors.
node, swift: Expose DonationPermit.expiration
RegistrationService now refreshes its cached session state from failed verification requests, so the session state stays current even after a request fails.
Expose and document several APIs on UnauthBackupsService originally added in libsignal v0.94.4. These APIs require an H2 connection (the normal behavior when using libsignal now) and will fail without one.
SVR2: update production to 2026Q2
SVRB: update production to 2026Q2
Add reserveUsernameHash() typed API