Threema. De veilige messenger

Yes it is more secure but it would be better to have faster connection as well. Sometimes messages take more than an hour to receive

De app betaald en op m’n iPhone gezet. Ziet er goed uit maar helaas geen enkel contact die het gebruikt. Bijna niemand wil €6 betalen zonder eerst te kunnen testen. Jammer dat de optie "één maand gratis” ontbreekt, ondanks de lage aanschafprijs.

It works fine until you have to switch devices… Than you lose every chats, images and audio files. Worthless app since it keeps all files on your device and manual transfer is not possible.

Als ik cijfers moest geven: Whatsapp een 5, Telegram een 5 en Threema een 9 ! Helaas heeft niemand in mijn omgeving Threema, anders zou ik het wel weten.

In a world where most apps seem eager to collect your data, Threema is a breath of fresh air. Finally, an organization that genuinely cares about privacy—and it shows in every detail. No phone numbers, no email addresses required—just you and your contacts, secure and anonymous.
The interface is clean, the features are solid, and in my opinion, this is the messenger for anyone who values privacy. End-to-end encryption is always on, you don’t even need an account to get started. Just install the app, generate your ID, and you’re good to go.
One small area that could be improved is the face-to-face contact verification. While double-scanning is great for maximum security, it might be more practical if a single scan could already turn the contact status green. It would make real-world use a bit smoother without compromising too much on safety.
All in all, Threema is a rare gem in a sea of data-hungry messengers. Privacy here isn’t a buzzword—it’s the core principle. And that deserves serious respect—and a strong recommendation.

Deze app gebruikt ik al vanaf het begin en ben er zeer tevreden over. Privacy voorop. Jammer dat de meesten er niet een paar euro voor over hebben. Want gratis is niet gratis, je betaalt met je gegevens. Aanbevolen!

Using Threema for years on all my devices. Works always perfectly without problems! Everyone I know, has Threema for their security and privacy. Threema is not just an alternative or a substitute for other mainstream so-called “free” apps. Actually, there is no substitute for Threema, because there can only one be ‘the best’. You can use it even without a sim-card to be “off the grid” for E2E encrypted messaging & (video-) calling. With Threema, only you know your true identity (…or your contacts, if you want). Threema costs just a few €’s, but then one gets the best & most secure and private messenger app on this planet!

Using Threema for years on all my devices. Works always perfectly without problems! Everyone I know, has Threema for their security and privacy. Threema is not just an alternative or a substitute for other mainstream so-called “free” apps. Actually, there is no substitute for Threema, because there can only one be ‘the best’. You can use it even without a sim-card to be be “off the grid” for E2E encrypted messaging & (video-) calling. With Threema, only you know your true identity (…or your contacts, if you want). Threema costs just a few €’s, but then one gets the best & most secure and private messenger app on this planet!
Note: If security & privacy means nothing to you, then keep using so-called “free” apps, like a sheep, you

Ben zeer tevreden over Threema welke ik al langer dan 5 jaar gebruik. Raad hem iedereen aan. Zonder telefoonnummer, dus ook op de iPad te gebruiken.

Het is jammer dat je niet bij de andere kan wissen! Net als bij telegram. Verder is het een goede app.

Using Threema for years on all my devices (pc & mobile (Linux, iPhone, etc)). Works always perfectly. Never ever had any problems! Everyone I know has Threema for their security and privacy, nothing else. Yet, Threema is not just an alternative or a substitute for other mainstream free apps. Actually, there is no substitute for Threema, because there can only one be ‘the best’. With Threema, only you know your true identity (…or your contacts, if you want). Threema costs just a few €’s, but then one gets the best & most secure messenger on this planet!
Update April 8, 2024: actually, I have proof that Threema is the safest and most secure E2EE messaging app, ever. I knew it! I repeat, there can be ONLY ONE the best. There’re no hidden trackers or any other ‘hocus-pocus’ things. Threema is a 100% honest app, one can trust. Thank you for making the Threema app possible!

Since the new update 3 days ago the app doesn’t work anymore on the iPhone 15 pro max.
It shows the red one of a new message, and if you click on it you get a black screen.

Using Threema for years on all my devices (pc & mobile (Linux, iPhone, etc)). Works always perfectly. Never ever had any problems! Everyone I know has Threema for their security and privacy, nothing else. Yet, Threema is not just an alternative or a substitute for other mainstream free apps. Actually, there is no substitute for Threema, because there can only one be ‘the best’. With Threema, only you know your true identity (…or your contacts, if you want). Threema costs just a few €’s, but then one gets the best & most secure messenger on this planet!

The last update was supposed to fix a bug that made the app crash. Never had that issue but I have it now, started right after that update. Hope you fix it soon. Left WhatsApp for Threema but now I might have to go back.

The disadvantage of this app is that simultanious usage on e.g. iPad and iPhone is impossible.
Very very annoying.

Using Threema for years on all my devices (pc & mobile (Linux, iPhone, etc)). Works always perfectly. Never let me down and never had problems with! Everyone I know has Threema for it’s security, nothing else. Yet, this is not an alternative for other mainstream ‘bobo apps’. Actually, there is no substitute for Threema, because there can be only one ‘the best’. People say: “I have nothing to hide”. That’s nonsens. Everyone has some thing to hide. This or that, but privacy is privacy! We don’t have to share anything with the government, the men in the middle and/or other criminal 3rd eyes. With Threema, only you know your true identity, (or your contacts) if you want…

Very nice app. However, the possibility to unsend recently sent messages is regrettably missing. The possibility to unsend recently sent messages would be much appreciated. Thank you.

Using Threema for years. Works always excellent. Never had problems so far. Everyone I know has Threema. Mainstream apps are for sheeple. Are there still sheeple exist, yet?