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Tools

Like the Concepts section, this one is deliberately thin on introductions. For what a tool is and how to install it, the project's own documentation is the authority, and it is kept current in a way we can't match. We send you straight there:

What we publish here is the layer the single-tool docs don't cover: cross-tool comparisons for the decisions you have to make across competing products, and hardening guidance where the regional threat picture changes the advice. These are the cases where no single project's documentation can help, because the question spans several of them.

Articles

  • Secure messaging compared — Signal, SimpleX, Session, Briar, and Matrix against a threat-model checklist (metadata, identifiers, network resistance), with the regional twist that phone-number registration ties to a legal identity.
  • Asian Diceware passphrase wordlist — a community-made, EFF-compatible Diceware list that blends in dictionary-attested Asian loanwords; how to roll up a memorable-yet-strong passphrase with dice or a secure RNG.
  • Using AI at work without leaking data — where pasted text goes, why the consumer/business tier decides most of the risk, why deleting a conversation doesn't delete the data (three- and five-year retention figures from the providers themselves), and the questions to ask before trusting a service with work material.
  • Cryptocurrency privacy spectrum — where Bitcoin, Lightning, stablecoins, Monero, and Zcash actually sit on a transparency-to-privacy axis, and what that means for at-risk users in the region.
  • Tails vs Whonix vs Qubes — three different anonymity-OS philosophies (amnesia, isolation, compartmentalization), which threat each fits, routing setup depth to the projects.
  • Tor Browser advanced settings — the security-level slider, fingerprinting protections, and the common hardening mistakes, pointing to the canonical Tor docs for specifics.
  • VPN: risks and how to choose — what a VPN actually changes (it moves the party watching your traffic from your ISP to the provider, not away), how to judge a trustworthy service, the trade-offs of self-hosting, and how to tell whether a VPN is usable where you are.
  • Encrypted DNS: how to choose, and how to check it actually works — why typing 1.1.1.1 into Wi-Fi settings is not encrypted DNS, what shape each platform's field accepts, which defaults silently fall back to plaintext, and why a filtering resolver quietly corrupts your OONI measurements.

Contribute and measure regionally

Two hands-on guides that fit this site's regional-observatory work rather than the comparison table above:

  • Tor Snowflake — if your connectivity is open and unfiltered, the lowest-barrier way to help Tor users in censored regions connect, from a single browser tab.
  • OONI Run v2 for regional measurement — how a shared, dynamic test list lets a community observe whether specific sites are censored across a region, plus the one CLI gotcha we hit.

Where to go from here