Xuanfeng Accelerator Privacy Security Practice
"You say you don't log, how do I trust you?" This is the sharpest question under any privacy topic. Over the years, more than one VPN claiming "no-logs" was exposed retaining connection records or cooperating with third parties. Once trust is spent, rebuilding costs enormously. Xuanfeng Accelerator's approach: treat no-logs not as a slogan, but as an architectural default.
Privacy promises are hard to trust because most products' "no-logs" stays in one line of policy without verifiable engineering. Xuanfeng works at three levels: leave nothing by design, use nothing by default, and make it auditable.
1. Why "no-logs" is questioned
The root problem is the vague definition of "logs". Connection logs, browsing logs, traffic logs, billing logs — many products only promise "no browsing history" while keeping connection times, IPs and bandwidth, which together can reconstruct user behavior. A meaningful promise must specify "what we do not collect".
Xuanfeng does not collect four data types: browsing history, DNS queries, connection timestamps and real IPs, and traffic content. The only data we keep is the registration email or phone and billing plan — unrelated to your online activity.
2. Leaving no data by design
Architecture matters more than promises. Our access servers use a "diskless + memory-level logging" design: servers write no persistent connection logs, temporary runtime logs live only in memory and clear on restart. Even if a server is physically seized, no historical user activity can be extracted.
| Data type | Collected | Purpose |
|---|---|---|
| Browsing history | No | — |
| DNS queries | No | — |
| Real IP / time | No | — |
| Traffic content | No | — |
| Email / phone | Yes | Registration |
| Plan / billing | Yes | Membership |
We also use an "account-connection decoupling" design. Access servers only validate temporary tickets, not tied to your identity, expiring shortly. Even if server data existed, it cannot map a connection to a real person.
3. Verifiable promises
Beyond architecture, we introduced independent third-party audits. In the first half of 2026, Xuanfeng commissioned an external security firm to audit our no-logs architecture, which confirmed no persistent user activity data on access servers. A summary is published on the official site.
"No-logs cannot be claimed by words; engineers and auditors must see it. Xuanfeng is solid on this." — public comment from an information security consultant.
| Measure | Description |
|---|---|
| Diskless servers | No persistent connection logs |
| Memory-level logging | Clears on restart |
| Account decoupling | Temporary tickets, no identity link |
| Independent audit | Periodic third-party verification |
Back to the sharp question: how to prove no-logs? Our answer is "architecture + audit" — architecture lets you infer "no data" without trusting us, and audit lets a third party verify. Privacy is the foundation, not an add-on. See certification or VPN download to try it.
User Comments
167 collected, curated below.
Diskless + memory logging is a no-logs scheme that actually works, far better than slogans.
Our company demands strict privacy; the audit summary gave us confidence to buy.
Used a free tool that sold data, now I really care about logging.