# Frequently Asked Questions

Quick answers to the questions we hear most. For deeper detail, follow the links into the rest of the docs.

## Is using SecurQbit legal?

VPNs are legal in most places, but laws vary by country and by network policy. SecurQbit is a legitimate privacy and security tool, and its [obfuscation](/firewall-bypass) is a defensive feature. You are responsible for complying with the laws and acceptable-use policies that apply to you.

## Does SecurQbit keep logs?

No. SecurQbit runs a **zero-logging** infrastructure on **RAM-only servers**, so there's no activity history written to disk. There is nothing to hand over after the fact. See [No-Logs & Privacy](/no-logs-privacy).

## Which platforms are supported?

Native apps for **iOS 20 and later** and **Android 10 and later**. See [Installing SecurQbit](/installation) for system requirements.

## How many devices can I use?

Your account works across your devices — for example a phone and a tablet, on either platform. Sign in with the same credentials and manage active devices under **Account > Devices**. See [Account & Billing](/account-billing).

## Will it work on restrictive or censored networks?

That's exactly what SecurQbit is built for. Its adaptive, HTTPS-mimicking obfuscation is designed to get through deep packet inspection on corporate firewalls, campus networks, hotels, and nationally filtered internet — situations where ordinary VPNs are blocked. See [Firewall Bypass & Obfuscation](/firewall-bypass).

## How is SecurQbit's obfuscation different from a normal VPN?

A normal VPN has a recognizable handshake that DPI can fingerprint and block. SecurQbit wraps the tunnel so it looks like standard HTTPS web traffic, with no fixed signature, and reshapes itself adaptively when a network interferes. To the firewall, your traffic looks like ordinary browsing.

## What encryption does SecurQbit use?

Modern AEAD ciphers — **ChaCha20-Poly1305** and **AES-256-GCM** — with a forward-secret elliptic-curve key exchange, so past sessions stay protected even if a future key were exposed. See [Encryption & Protocols](/encryption).

## Can I pay with cryptocurrency?

Yes. SecurQbit accepts crypto at checkout, which keeps your subscription separate from a traditional payment method for greater privacy. See [Account & Billing](/account-billing).

## What are the plans and prices?

**Monthly $5**, **Quarterly $14**, and **Yearly $50** — every plan includes the full feature set. The Yearly plan is the best value. See [Account & Billing](/account-billing).

## Do you offer refunds?

Yes — a **30-day money-back guarantee** on your first subscription. Request a refund within 30 days via the Support page on [securqbit.com](https://securqbit.com). Details and crypto-refund notes are in [Account & Billing](/account-billing).

## Will SecurQbit drain my battery?

Impact is modest. Encryption uses hardware-accelerated AEAD ciphers, and [network-aware optimization](/performance) avoids unnecessary work. Full-strength obfuscation is always on; on a hostile network its extra reshaping costs a little more, while on a normal network the overhead is low.

## Can I choose which apps use the VPN?

Yes. [Split tunneling](/split-tunneling) lets you route only selected apps through the tunnel, or exclude specific apps (like banking apps or local-network services) from it.

## How do I get support?

Reach the team through the **Support page** on [securqbit.com](https://securqbit.com). For common issues, start with [Troubleshooting](/troubleshooting).