Description: Olvid is an open-source, privacy-focused messaging app for iOS and Android. It provides end-to-end encrypted messaging using advanced cryptographic protocols to ensure messages remain confidential. Key features include contact discovery without disclosing phone numbers, Perfect Forward Secrecy, encrypted cloud backup, and encrypted group conversations.
Type: software
Pricing: Open Source
Description: TinyLetter is an email newsletter service that allows users to easily create, send, and manage email newsletters. It has a simple editor for crafting newsletter content and customizing newsletter design.
Type: software
Pricing: Freemium