Would you use the lock screen as a marketing channel?

Hey Product Hunt 👋

I’m the solo founder of Unotif, a tool that turns Apple & Google Wallet into a direct communication channel.

Instead of emails, SMS, or apps, Unotif lets businesses send notifications directly to the lock screen via Wallet cards — including geo-triggered messages.

I’d love your honest feedback 👇

• Do you see the lock screen as a useful marketing channel?

• In which use cases would this make sense (events, creators, local businesses, SaaS…)?

• What would make you try (or not try) a tool like this?

All feedback is welcome 🙌

Happy to answer any question.