Aggregator for forums and links, federated like Reddit with community moderation. Open-source, community-reviewed, no central logging; vote-based content. Multi-platform – web, apps. (Open-source, free)
Aggregator for forums and links, federated like Reddit with community moderation. Open-source, community-reviewed, no central logging; vote-based content. Multi-platform – web, apps. (Open-source, free)
Image-sharing network federated via ActivityPub, alternative to Instagram with chronological feeds. Open-source, no audits noted but transparent code, minimal data policies; supports stories and tags. Multi-platform – Android, iOS, web. (Open-source, free).
Protocol-based network for censorship-resistant notes and relays, emphasising user-owned keys and no central servers. Open-source, peer-reviewed, zero metadata logging; clients like Amethyst/Damus enable private feeds. Multi-platform via various clients; suited for high-anonymity social sharing. (Open-source, free)
Decentralised microblogging platform using ActivityPub for federated timelines and communities. Open-source, audited by community, no central data collection or algorithms; supports custom servers. Multi-platform (Android, iOS, desktop, web); ideal for Twitter-like privacy without tracking. (Open-source, free)
Traces email paths, IPs, and authentication (SPF/DKIM). Free, no open-source, no data retention mentioned; detects spoofing for security. Web-based; aids AU users in scam prevention. (Closed-source, free)
Temporary disposable email service for instant, anonymous addresses that self-destruct after 10 minutes (extendable). Closed-source but no registration, no data retention (IP/personal info deleted with mailbox), no logging beyond temporary inbox; supports attachments and browser extensions. (Closed-source, free)
Anonymous alias generator with PGP encryption and custom domains. Open-source, audited by Securitum, unlimited standard aliases on free tier (limited shared); cryptocurrency payments. Multi-platform (browser extensions, API); flexible for high-privacy setups avoiding PII. (Open-source, free tier)
Alias-forwarding service with unlimited replies and PGP on paid plans. Open-source, audited by Securitum, forwards to any inbox (Proton integration); free tier with 10 aliases. Multi-platform (Android, iOS, browser extensions); excellent for spam reduction and anonymity. (Open-source, free tier)
Eco-friendly German email with custom domains, catch-all aliases, and PGP integration. Partial open-source, audited infrastructure, zero-access for incoming mail, WKD support; no free tier but affordable plans with 2GB storage. Multi-platform – web, IMAP/SMTP apps. (Partial open-source, paid)
German-based zero-access email with unlimited aliases/catch-all on custom domains. Open-source, audited code, proprietary E2EE for emails/contacts/calendars, no IMAP/SMTP; free tier with 1GB storage. Multi-platform (Android, iOS, desktop, web); strong for metadata protection without external sending compatibility. (Open-source, free tier)
Swiss-based encrypted email with built-in aliases via Proton Pass. Open-source apps, audited by Securitum/SOC 2, zero-access E2EE for emails/calendars, WKD for external PGP; unlimited aliases/replies on paid plans (free tier: 500MB storage, limited aliases). Multi-platform (Android, iOS, desktop, web); ideal for everyday use with seamless ecosystem integration. (Open-source, free tier).
Open-source video conferencing for secure calls without accounts. Fully open-source, audited infrastructure, E2EE meetings, self-hostable; no data retention. Web-based with apps (Android, iOS); simple for ad-hoc private video. (Open-source, free)
