Secret Message – Encrypted Chat Phrases

Hide private messages inside innocent public phrases. Encrypt and decode text right in Facebook, VK, LinkedIn and Telegram chats.

Send private messages that look like ordinary comments. Secret Message turns your private text into a natural-sounding public phrase – a comment, a reply or a chat message that fits the conversation. Anybody can read the phrase, but only friends who share your workspace and password see the real message behind it. HOW IT WORKS 1. Agree on a workspace and password with your friend – or send them an invite link. 2. Type your private message in any comment, reply or chat box and press Ctrl+Shift+E (Control+Shift+E on a Mac). 3. The text is replaced with a public phrase that matches the post, topic, style and language. Post it as usual. 4. Your friend turns on auto decoding (Ctrl+Shift+L) and holds the mouse pointer over your comment: the private message appears right after it. FEATURES • Encrypted in your browser: AES-GCM with a 256-bit key derived from your password (PBKDF2-SHA-256). The server never receives your message or your password. • Natural public phrases: the phrase follows the post you comment on or the comment you answer, in the topic, style and language you choose. • Convert in place: no copy and paste – the text in the box is replaced with the public phrase. • Auto decoding on Facebook, Messenger, VK, LinkedIn and Telegram Web – off by default, turned on with one key. • Invite a friend: one link gives a friend the extension and your settings. • Private messages expire in 30 days and are removed without any trace; only the public phrase remains. • Strong password generator, browser fingerprint as an optional owner signature, settings export and import. • No registration, no account, no analytics, no ads, no tracking. WORKS ON Facebook, Messenger, VK, LinkedIn and Telegram Web for auto decoding; encoding works in text boxes on any website. FREE Up to 20 encoded messages and 1000 decoding lookups per day per connection. Need more? Write to sfile4share@gmail.com. PRIVACY Settings are stored encrypted in your browser. Conversation details used to write the phrase (topic, style, language, message history) are sent to the server unencrypted – do not put private text into the history. Full policy: https://secure.fileshare.ovh/privacy/secret-message-privacy.html