Comparison

Conversations: the very last word in instant messaging vs Signal Messenger

Conversations: the very last word in instant messaging lands on Depends, and Signal Messenger lands on Worth it.

Conversations: the very last word in instant messaging

Depends

Confidence: Low

Choose this if you are an Android user comfortable with XMPP who wants a free messenger with audited end-to-end encryption.

Worth it

Confidence: High

Buy if you want free, private messaging from a nonprofit . reviewers consistently rank it the top secure messenger for individuals.

Conversations: the very last word in instant messaging versus Signal Messenger
Compare	Conversations: the very last word in instant messaging	Signal Messenger
Verdict	Depends	Worth it
Best for	Privacy-focused Android users	Privacy-conscious individuals
Who it's not for	Teams wanting Slack-style workplace chat	Businesses needing admin consoles, SSO, or compliance controls
Privacy	No known public vulnerabilities found in the sources reviewed.^²	Strong privacy reputation; known issues are documented, with desktop client and linked-device abuse the main risks.¹³
Support quality	No support evidence in reviewed sources.	No support-quality evidence in sources
Public sentiment	No independent user reviews surfaced in the sources reviewed; claims come from the project's own site and repositories.^¹	Reviewers and Reddit users consistently call Signal the best private messenger, while debating phone-number sign-up and donation funding.
Biggest gotcha	Android-only client . iPhone or desktop users need an entirely different app^³	Mandiant warned Russian hackers abused the linked-devices feature for real-time spying; audit yours¹⁵