Contact
Questions, corrections, or a spec we’re missing? We’d like to hear from you.
Reach the editorial team at hello@dualmedia.cc. We read everything, and reader corrections genuinely improve the reference.
What to get in touch about
- A spec that changed — if a platform just updated a size or limit, tell us and we’ll re-verify.
- A correction — spotted an error? Point us to it and we’ll check it against the source and fix it.
- A request — a platform or spec you’d like us to cover.
For how we check and update specs, see how we verify.