Stephane Vaillancourt

1. 
   City of HatsPawn^Free

   CoH is a secure messaging platform built for sensitive conversations. Featuring post-quantum encryption, disposable identities, hidden channels.

   0Security & Privacy
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Frequently asked questions

What has Stephane Vaillancourt launched?

Stephane Vaillancourt has 1 live startup on CircleSaaS: City of Hats.

Who is Stephane Vaillancourt?

Stephane Vaillancourt is a maker on CircleSaaS who joined in Oct 2026. Stephane Vaillancourt has 1 live startup on CircleSaaS: City of Hats, with 0 upvotes in total and ships in Security & Privacy.

What does Stephane Vaillancourt build?

Stephane Vaillancourt builds in Security & Privacy.

How can I follow Stephane Vaillancourt?

Upvote and bookmark Stephane Vaillancourt's startups on CircleSaaS to follow what they launch.