Threema down?
Threema offers end-to-end encrypted communication for businesses, military, authorities, and individuals with GDPR compliance.
Recent User Report Trends for Threema
Aggregated reports in the last 48 hours.
User Reports for Threema
Recent issues reported by users from around the world (last 30 days).
Performance Insights
Performance
91/ 100
Accessibility
89/ 100
Best Practices
100/ 100
SEO
100/ 100
Page Load Time
1.85s
Page Size
4.33MB
Requests
76
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About Threema & Technical Insights
Threema targets security-conscious individuals seeking private, anonymous communication, alongside businesses, public authorities, military, and educational institutions requiring GDPR-compliant, highly secure messaging. Geographically, it focuses on Europe/Switzerland due to strong data protection laws.
Technologies Used & Relationships
Website Details & Offering
Primary Call to Action
Get Started
Secondary Calls to Action
To Threema WorkTo Threema OnPremTo Threema PrivateTest Now for FreeLEARN HOW TO PROTECT YOURSELFDownloadPricingContact usFollow us
Advertisements Present?
None
Allows User Accounts?
Yes
Headquarters Country
Switzerland
Language
English
Primary Category
Technology and Software
Revenue Source
Subscriptions
Pricing Summary
One-time purchase for private app; Subscription/volume licensing for business (Threema Work), education (Threema Education), and non-profit versions. Free trials available for business.
Value Proposition
Threema offers highly secure, end-to-end encrypted communication for individuals and organizations, ensuring maximum confidentiality, anonymity, and GDPR compliance, with a strong emphasis on Swiss data protection and zero-knowledge principles.
Content & Features
Tone & Style
FormalTechnicalInformativeProfessionalSecurity-focusedTrustworthyTransparent
Content Freshness Clues
Copyright © 2025 Threema GmbHReferences to current and future years (e.g., 2023, 2024, 2025 cyber threat landscape)Blog with recent article topicsChangelog linkRecent security audit reports (e.g., 2024, 2023)Mentions of specific app versions (e.g., Threema 5.5 for Android)Forrester Wave™: Secure Communication Solutions, Q3 2024
Highlighted Features
End-to-end encrypted messaging, calls, and filesAnonymity (no phone number/email required)Zero-Knowledge architectureMinimal metadata collectionGroup chats (up to 256 members)Voice and video calls (1:1 and group calls up to 16 participants)Desktop app and web clientFile, media, and location sharingPoll featurePrivate chats with PIN/fingerprint lockEmoji reactionsLight and Dark themesOptional contact synchronizationEdit and delete sent messagesContact verification via QR codeID export and data backup (Threema Safe)Threema Work (business solution)Threema OnPrem (self-hosting solution)Threema Gateway (API for integration)Threema Broadcast (one-to-many communication)Threema Push (independent push service for Android)Threema Libre (100% open source Android version)Accessibility support
Mentioned Integrations
WhatsApp AlternativeMS Teams Alternatives/ComplementUserlikeWhappodo (Corona Radar)IncaMail (Swiss Post)xenForoGrafanaMattermostGoogle Play Services (for push)Apple Push Notification Service (APNS)Firebase Cloud Messaging (FCM)Huawei's push kit HMSWebDAV servers (e.g., NextCloud)iTunes/Finder (for iOS backups)Siri suggestions (iOS)Search (iOS)Contacts app (iOS)
Target Audience Insights
Target Country
Global
Target Category Focus
Business Services
Audience Expertise Level
General Public to Expert
Job Type
Security-conscious Individuals, Business Professionals, Government Officials, Military Personnel, Healthcare Workers, Educators
Income Level
Individuals & Organizations
Geographic Focus
Global (emphasis on Europe/Switzerland)
Gender Focus
All
Interests
Digital Privacy, Data Security, Anonymity, Secure Communication, GDPR Compliance
Device Type
Mobile (Android, iOS), Desktop (Windows, macOS, Linux), Web, Smartwatches
Target Age Range
All
Tech Skills
General Public to Tech Professionals
Trust & Support Signals
Support Channels Mentioned
FAQEmail (help@threema.ch, press@threema.ch)In-app support (Threema ID *SUPPORT)Contact formDocumentationNewsletter
Trust Signals Present
End-to-end encryptionZero-Knowledge PrincipleGDPR complianceSwiss company & server location (strong data protection standards)Open-source codeRegular external security audits (Cure53, universities)Bug bounty programNo advertising, tracking, or user data sellingExplicit metadata minimizationSuccess stories and testimonials from prominent organizationsDetailed FAQs and Whitepapers (e.g., Cryptography Whitepaper)Clear contact information and support channelsTransparency ReportLegal Notice and Privacy PolicyProfessional and clean website designMention of FZI Research Center legal study
Company Info Sections
About Us pageCompany name (Threema GmbH)Location (Switzerland)Mission statement (implied by 'Why Threema' and privacy principles)Team (implied by 'Jobs' page)Legal NoticePrivacy PolicyData Processing AgreementTransparency ReportCompany Portrait (downloadable)
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Related Keywords
These keywords represent common themes, topics, and technologies associated with threema.com.
secure communicationend-to-end encryptionprivacy protectiondata sovereigntyself-hostingcyberattacksgdpr compliancezero-knowledge principleanonymitymetadataswiss qualitydata protectionopen sourcead networksbig techretailindustryhealthcarebusiness messengersecure messagingencrypted callsencrypted filesdata leakscybercrimedata breachcompliance violationsthreema workthreema privateperfect forward secrecyencryption technology
Additional Domain & Security Details
- Domain Name
- threema.com
- Registrar
- COREhub, S.R.L.
- Registrar IANA ID
- 15
- Registrar Email
- abuse@corehub.net
- Registrar Phone
- +34.931807144
- Registrar Website
- http://corehub.net
- Creation Date
- October 21, 2012
- Expiration Date
- October 21, 2025
- Days Remaining
- 141 days
- Registry Status
- clientDeleteProhibited
- clientTransferProhibited
- Last Checked (Registry)
- June 3, 2025 at 06:47:33 PM UTC