Segment browser-first use
Measure Safari iOS and Firefox Android social-page sessions separately from native app and mobile web traffic.
Pre-launch audit
Mobile browser extension audit
A mobile browser extension audit should prove that Safari iOS or Firefox Android users actually reply from browser social pages. It should not treat browser extensions as a replacement for native X app composer workflows. The audit passes when browser-first segment size, visible page context capture, selected copy fallback, shared entitlement reuse, and maintenance cost justify extension support after mobile web and native learning.
Last updated: July 11, 2026. These are readiness audits, not customer outcome claims.
Audit purpose
What this audit should prove
Use this audit before investing in Safari iOS or Firefox Android extension support. It keeps extension scope tied to browser sessions, not native app insertion, and protects the roadmap from building a narrow fallback before broader mobile validation.
Audit steps
How to run the review
Audit context capture
Check whether browser page structure gives enough visible post context for specific drafts.
Audit selected copy fallback
Confirm the selected draft can be copied when direct insertion is limited or brittle.
Audit maintenance cost
Estimate browser review, QA, DOM changes, permissions, and support burden before committing.
Audit native mismatch language
Make sure copy says browser extensions help browser sessions, not native social app composers.
Pass criteria
What must be true before moving forward?
Browser segment is real
Proceed only if browser-first mobile social replying is a meaningful measured segment.
Context capture works
The extension can read visible page context without hidden account control or social passwords.
Copy fallback is accepted
Selected copy completes the workflow when extension insertion is not reliable.
Native paths stay separate
Android keyboard and iOS keyboard plus Share Extension remain the native app paths.
Failure signals
What should block launch or publication?
Auto-posting implication
Any copy that suggests hands-free posting, bulk engagement, or hidden platform control should fail the audit because TypeToSell is a draft-and-approval workflow.
Unsupported availability claim
Android keyboard, iOS keyboard, Share Extension, Safari iOS extension, and Firefox Android extension pages must stay in roadmap or planning language until shipped proof exists.
Outcome proof overreach
Audit copy should be labeled as readiness review and not customer outcome claims; it should not claim revenue lift, reply-rate lift, ratings, reviews, app-store status, or platform partnership without dated public evidence.
Recommended fixes
How to repair the page or workflow
Constrain the promise
Say Safari iOS and Firefox Android extensions serve browser-first sessions, not native app composers.
Add measurement gate
Require browser session counts, generated drafts, copied drafts, and context capture success before build.
Link fallback pages
Connect extension pages to mobile web MVP, browser platform constraints, and migration guidance.
Keep copy-first completion
Make selected copy the reliable completion step when extension insertion is limited.
Related reading
Connect audit findings to execution
Safari iOS constraints/platforms/safari-ios-extension-platform-constraintsFirefox Android constraints/platforms/firefox-android-extension-platform-constraintsMobile browser extension benchmark/benchmarks/mobile-browser-extension-readiness-benchmarkBrowser extension fallback workflow/workflows/mobile-browser-extension-fallback-workflow
FAQ
Audit questions
When should mobile browser extensions be audited?
After there is measurable Safari iOS or Firefox Android browser-first social reply behavior.
Do browser extensions replace keyboards?
No. They support browser sessions, while keyboards and Share Extension flows address native app workflows.
What fails the browser extension audit?
Native-app overclaiming, weak visible context capture, no selected copy fallback, or unsupported availability language should fail it.