SlipMail

Hey Product Hunt

SlipMail started from a very real and uncomfortable situation: being asked for your email just to receive a digital receipt.

I recently saw a well-known Spanish writer complain about this after a taxi ride — and it clicked. This isn’t about convenience, it’s about unnecessary data exposure.

At the same time, I’m working on a larger product built around email as the main entry point for handling financial documents. While building it, I decided to pause for a moment and solve this smaller, very concrete problem in the simplest possible way.

– It creates a one-time email for a single receipt
– It acts as a temporary bridge between the merchant and your phone
– Nothing is stored: no inbox, no history, no tracking

Once the receipt arrives, the email disappears.

No signup. No profiles. No data retention.

I built SlipMail for people who care about privacy and digital minimalism, and I’d really love your feedback.