HoshinoGet in touch
Questions, feedback, a data quirk, or a press or partnership idea — we read every message and reply within one business day.
Send us a message
Tell us what you need — the more detail, the faster we can help. It goes straight to our support inbox.
We reply within 1 business day. Prefer your own mail client? Write to afmezekielchew@gmail.com.
In-app support
Already using Hoshino? The fastest route is Contact support inside the app — it arrives with your account and plan attached, so there is nothing to explain twice.
Open in-app supportHelp & FAQ
Most answers live here — scanning, where our sold prices come from, the spread, grading and plans.
Browse Help & FAQPress & partnerships
Media, marketplace and data-partner enquiries are welcome. Email us directly at afmezekielchew@gmail.com, or use the form with the "Press or partnership" topic.
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