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“I have nothing to hide”: Why Privacy Matters

Does this statement make your hair stand on end? Unfortunately, the “nothing to hide” argument has persisted for far too long and often prevents any constructive discussion about privacy protection on the Internet. It’s high time to debunk it.

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Illustration of a person hiding their face behind an open book with the phrase “I have nothing to hide” above them, while cartoon eyes surround them as if watching.
Smartphone screen with two chat bubbles beside a browser window showing an email envelope and letter
Threema Work

Email vs. Instant Messaging

Can you imagine working without email? You’re not the only one who can’t: for decades, email has been an integral part of corporate communication. Even though several other online communication services have emerged since the first email was sent in the 70s, many studies have shown that email still is the most used communication channel. So why should it be replaced or complemented with instant messaging?

Businessman in suit standing next to smartphone screen displaying open padlock icon with key and security shield
Threema Work

Why C-Level Executives (Should) Use a Secure Business Messenger

Three smartphone screens side by side showing chat app interfaces in light and dark themes with personalized backgrounds
Threema Private

Individual Chat Wallpapers in Threema for iOS

Threema Private

World Press Freedom Day

In modern democracy, the press plays such an essential role that it is often described as the “Fourth Estate.” Without independent news coverage, and thus without the watchdog function of the press, political processes could not be reviewed by the public.

Threema Private

Threema for iOS Improves OS Integration

All good things come in threes: the latest Threema update for iOS introduces profile pictures in push notifications, contacts in the Share Sheet, and Siri suggestions, thereby improving the app’s OS integration quite a bit.

Two message cards: top with green WhatsApp icon and placeholder text, bottom with blue secure chat padlock icon and placeholder text.
Threema Work

Threema Work vs. WhatsApp: Not Every Messenger Is Suitable for Corporate Use

Threema Private

Open Letter to the British Government Regarding the Online Safety Bill

In addition to the EU’s so-called “chat control,” there’s another European draft legislation that uses child protection as a pretext for full-scale surveillance of chat communication without probable cause: the UK’s Online Safety Bill. Together with other messaging services, we take a firm stand against this legislative proposal.

Front view of smartphone displaying blueprint-style chat interface with text bubbles and audio waveforms
Threema Private

Threema 5.0 for iOS: Fresh, Fast, Modern

Just like you occasionally replace old photos on the wall with new ones, apps also need a fresh touch every once in a while. Now, Threema’s iOS app presents itself in a new look: since the 4.8 update, the user interface has been renewed step by step. With Threema 5.0 for iOS, the complete rewrite of the chat view has now received its finishing stroke.

Illustration of a smartphone with four video call participants and a shield icon symbolizing secure connection
Threema Work

Mobile Group Calls in the Business Context

If you need a fast response, a phone call is more efficient than a text message – this still holds true for the most part even though email, collaboration tools, and instant messengers have long become part of our communication habits. One-to-one and group calls, for example, allow you to discuss urgent matters quickly with one or several parties or update a project group on the latest developments while on the go.

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