SecuriNote

An ephemeral, client-side encrypted notebook service that lets users create and share notes that automatically delete after one month, addressing the need for secure, temporary information sharing. It targets both individual users and businesses, including IT and executive audiences, with a free tier and paid accounts for permanent retention. The service differentiates itself by not storing encryption keys, ensuring users retain full ownership and control of their data.

Key features

• Client-side encryption
• Ephemeral notebooks with auto-deletion
• No key storage by provider
• User data ownership
• Share via URL
• Free tier available
• Paid accounts for permanent retention