v0.2.0

First feature release since the initial publish. Wire-compatible; adds reliability, extensibility, privacy, instrumentation, packaging, and tests.

Reliability

• Transport hardening: retry + backoff, localStorage offline buffer (drained on init + online), queue caps, optional gzip (off by default).
• beforeSend hook; setUser() / setGlobalAttributes() / clearGlobalAttributes().

Replay privacy (behavior change)

• Session replay is now private by default (replayPrivacy: 'mask' masks all text + inputs, blocks media). Tiered levels + allow/deny selectors + a replay scrub hook.

Instrumentation

• Long tasks + Long Animation Frames (LoAF) via PerformanceObserver (trackLongTasks, default on).
• Frustration signals: rage / dead / error clicks (with trackInteractions).

Packaging & quality

• tsup dual build: minified ESM + a lean ~21KB CDN/IIFE bundle (replay-less; rrweb stays npm/ESM-only). rrweb is now an optionalDependency.
• Vitest suite (45 tests) + CI; the publish workflow is gated on typecheck + tests and publishes via OIDC trusted publishing with provenance.

Fixes

• Mobile OS detection: iPhone/iPad → iOS, Android → Android (were misreported as macOS/Linux).