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Frequently Asked Questions

Everything you need to know about Mosaiker.

General
What is Mosaiker?
Mosaiker is a content cloaking proxy that modifies website HTML in real-time based on visitor type. It accurately classifies visitors as bots or regular users, then applies URL-based rules to serve different content to each group.
How is Mosaiker different from other cloaking solutions?
Most cloaking tools rely solely on User-Agent strings, which are trivially spoofed. Mosaiker uses multiple advanced detection layers for far more reliable visitor classification. It's deployed on your own infrastructure with no cloud dependency, giving you complete control over your data and rules.
Who should use Mosaiker?
Mosaiker is built for SEO agencies, e-commerce platforms, digital marketing teams, content publishers, and enterprise web teams who need precise control over what search bots and regular users see on their websites.
What types of content modifications does it support?
Mosaiker supports 5 types of content modifications: meta tag replacements, Open Graph (OG) tag overrides, title changes, arbitrary text replacements, and virtual pages. Each modification can be scoped to specific visitor types (bots or users) via URL-based rules.
Technical
What URL rule types are supported?
Mosaiker supports four rule pattern types: exact match (precise URL), prefix match (all URLs under a path), regex match (full regular expression patterns), and global rules that apply to every request. Rules are organized URL-first for clean management.
Which bots and crawlers are detected?
Mosaiker detects 100+ known crawlers including Googlebot, Bingbot, Baidubot, and other major search engine bots. Bot verification uses official IP ranges combined with behavioral analysis to prevent spoofing.
How does the real-time HTML rewriter work?
Content is transformed in real-time as it passes through the proxy — no full-page buffering required. This keeps memory usage low and latency minimal even under high traffic.
How does it scale under high traffic?
The high-performance proxy core delivers enterprise-grade throughput. Real-time rewriting avoids memory spikes from full-page buffering. For large deployments, the proxy layer can be scaled horizontally.
Payment
What payment methods are accepted?
We accept major cryptocurrencies including Bitcoin (BTC), Ethereum (ETH), Monero (XMR), and others. For maximum payment anonymity, we recommend Monero. Check the signup page for the current full list of accepted currencies.
Is my payment anonymous?
Crypto payments are pseudonymous. For the highest level of anonymity, use Monero (XMR) which offers ring signatures and stealth addresses. Bitcoin and Ethereum transactions are traceable on-chain; use a mixing service or privacy wallet if anonymity is critical.
How does billing work?
Subscriptions are billed monthly. You'll receive a renewal reminder 3 days before your subscription renews. Payment is required in advance for the next month of service. If payment is not received within 7 days of the due date, your service will be paused.
Can I use a discount code?
Yes. If you have a discount code, enter it at checkout during signup. Discount codes apply to the monthly subscription price and may have usage limits or expiry dates as specified in your offer.
Deployment
Can I run it behind an existing reverse proxy?
Yes. Mosaiker can be placed behind Nginx, Caddy, or any other reverse proxy. SSL termination can happen at the outer proxy layer — Mosaiker reads forwarded headers when operating in this mode.
Are updates automatic?
Updates are not automatic — you control when to update. Your subscription includes access to all new Docker image releases. Pull the latest images and redeploy when you're ready to update. Release notes are provided for each version.
How do I cancel my subscription?
You can cancel at any time from your account dashboard under Settings → Subscription → Cancel. Your access and coverage continue until the end of the current billing period. We do not offer pro-rata refunds after the 7-day cooling-off period.

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