FLASH
MIXER

Bitcoin Mixing Service

BITCOIN MIXER SECURITY & PRIVACY

Flash Mixer is designed with privacy as the primary goal. This page describes the security model behind our Bitcoin mixer / BTC tumbler service.

ADDRESS GENERATION

Every order receives a unique Bitcoin deposit address. Addresses are never reused across orders. Payment addresses are assigned server-side and are not exposed in public configuration files. After successful settlement, deposit material is removed from active storage according to our retention rules.

DATA RETENTION

We do not retain order activity logs after completion. Order data shown on the website for status tracking is stored locally in your browser (localStorage / sessionStorage) — we do not sync that UI state as a long-term identity profile. Extended explainer: no-logs Bitcoin mixer.

PGP VERIFICATION

Our public PGP key is published on the PGP page. You can verify signed warranty documents offline with GnuPG and compare fingerprints printed in the letter with the site fingerprint.

TOR ACCESS

A Tor mirror works without JavaScript, providing an additional layer of network privacy through Tor Browser. Prefer Tor when connecting from sensitive networks; always verify you are on the official clearnet domain flashmixer.pages.dev before depositing.

HTTPS & HEADERS

The clearnet site enforces HTTPS with HSTS, Content-Security-Policy, X-Frame-Options, Referrer-Policy and related security headers via Cloudflare Pages.

API KEYS (MCP)

MCP API keys are generated after 3 blockchain confirmations and shown once on the status page. Store them securely — they cannot be recovered. Treat keys like passwords and never share them in public chats.

USER-SIDE BEST PRACTICES

  • Receive mixed BTC on fresh wallets that never touched KYC exchanges
  • Avoid consolidating tumbled outputs with previously linked addresses
  • Send the exact deposit amount within the 45-minute payment window
  • Bookmark your order URL / UUID; do not post it publicly
  • Read the FAQ, Privacy Policy and Disclaimer

INCIDENT CONTACT

Security questions: flashmixer@gmail.com or Telegram @flashmixer_bot. Prefer PGP-encrypted mail when sharing sensitive details.

Last updated: July 2026