Spread #privacy this Thursday!

What's your favorite chat app?

Here are our recommendations: https://tuta.com/blog/best-whatsapp-alternatives-privacy

Please comment with choice and reasons below!

Best WhatsApp Alternatives 2025 | Go Private & Secure! | Tuta

Free encrypted messengers similar to WhatsApp for iPhone, Android and desktops exist, and some open source apps don't ask for a phone number.

Tuta

@Tutanota #XMPP is an egregious omission here. Mature IETF standard, federated, #FreeSoftware clients _and_ servers, end-to-end encryption...

You don't need a phone number or even an email ID to use XMPP, but you can also choose Quicksy for easier phone-number-based onboarding.
https://quicksy.im/

I've written a "Quick and Easy Guide to XMPP" here. https://contrapunctus.codeberg.page/the-quick-and-easy-guide-to-xmpp.html

Quicksy

A spin-off of the popular Jabber/XMPP client Conversations with automatic contact discovery. Sign up with your phone number and Quicksy will automatically—based on the phone numbers in your address book—suggest possible contacts to you.

Quicksy
@contrapunctus @Tutanota very good guide 👌 I would just mention #fdroid as a mean to get #quicksy . I will probably use your guide instead of joinjabber which is very confusing for new comers 🤔