Stop ban evaders and alt accounts before they get in.
One-Tap is a free Discord verification bot that detects alt accounts across dozens of unique signals, blocks VPNs, and stops banned users from sneaking back in on new accounts. Set up once, runs forever.
How Discord Verification Works
One click. Dozens of signals. Under a second.

Deeper detection. Zero stored data.
- Raw IPs, emails, and names are never collected or stored
- Every signal is cryptographically hashed before storage, forever irreversible
- Verification completes in under a second with zero CAPTCHAs
- Catches alts and ban evaders that age-check and CAPTCHA bots miss entirely
Two Commands, Full Control
Get started in seconds and manage verifications from Discord
/setup Requires: Manage Server Configure One-Tap verification in your server. Choose between automatic or manual setup.
mode Automatic (recommended) or Manual /check Requires: Manage Server Look up a user's verification status, risk score, and detected alt accounts in your server.
user The member to look up Frequently Asked Questions
Everything you need to know about Discord verification with One-Tap
What is One-Tap?
One-Tap is a free Discord verification bot that automatically verifies every member who joins your server. It detects alt accounts, blocks VPNs and proxies, and stops banned users from sneaking back in on new accounts. Set it up once and it runs forever.
How does alt account detection work?
One-Tap runs a deep fingerprint check on every verification. When two Discord accounts share enough overlap across these signals, they are automatically linked as alts. The entire process happens in under a second and everything is hashed before storage. Server admins can see linked accounts in the premium dashboard.
Does One-Tap block VPNs and proxies?
Yes. During verification, One-Tap checks the user's connection against known VPN, proxy, and datacenter ranges. If a VPN or proxy is detected, the user's risk score increases and they can be automatically rejected based on your server's risk threshold.
Is One-Tap free?
Yes, the core bot is 100% free forever. Automatic verification, alt detection, VPN blocking, and ban evasion prevention are all included at no cost. Basic ($1.99/mo) unlocks the dashboard with logs and settings. Premium ($6.99/mo) adds risk scores, alt account maps, and custom branding.
How is One-Tap different from other verification bots?
Depth and speed. Most verification bots rely on a small number of easily bypassed checks. One-Tap runs a deep fingerprint analysis on every verification, cross-referencing dozens of unique signals that persist even across brand-new accounts and changed IPs. That is how it catches the sophisticated human evader that other bots let straight through. Verification still completes in under a second with zero CAPTCHAs, so legitimate members experience no friction.
What does One-Tap analyze to detect alt accounts?
One-Tap collects dozens of unique signals per verification and cross-references them against every verification ever processed on the bot. The exact signals are intentionally not disclosed. What matters is that the fingerprint is deep enough that even a brand-new Discord account will often share enough overlap with a previously seen session to be flagged as a linked alt.
Can One-Tap catch alts even if they use a VPN?
In most cases, yes. One-Tap collects dozens of signals beyond the IP address. A VPN changes the IP but cannot mask everything else One-Tap looks at. The remaining signals are usually enough to link a new account to a previously seen session. On top of that, connecting through a VPN or proxy automatically increases the user's risk score, making suspicious joins even easier to catch.
How fast is One-Tap compared to other bots?
One-Tap verifies users in under one second. There are no CAPTCHAs to solve, no email confirmations, and no waiting periods. The user clicks one button, the check runs instantly in the background, and the role is assigned. Most competing bots rely on CAPTCHA systems that take 5 to 30 seconds and still do nothing to stop real alt accounts.
Does One-Tap store my personal data?
No. One-Tap never stores raw IP addresses, emails, or personal information. All collected signals are immediately pseudonymized using one-way cryptographic hashing before storage. The original data cannot be recovered. You can request full deletion at any time.
Can One-Tap stop raids on my Discord server?
Yes. Raid accounts are almost always alts, VPN users, or freshly created throwaway accounts. One-Tap catches all three automatically. Every join goes through verification, so raid accounts get blocked before they can post a single message in your server.
How do I protect my Discord server from ban evaders?
Add One-Tap and run /setup. When a banned user creates a new Discord account and tries to rejoin, One-Tap cross-references the new account against its existing data. If there is enough overlap with a previously seen account, the ban evader is automatically rejected.
Is One-Tap better than a CAPTCHA or reaction role bot?
CAPTCHAs and reaction roles only prove someone can click a button. They do nothing to stop alt accounts or VPN users. One-Tap runs a deep identity check across dozens of signals, so even if someone makes a brand new Discord account, they get flagged instantly.
Does One-Tap work with Discord's server onboarding feature?
Yes. One-Tap is fully compatible with Discord's built-in onboarding system. When you run the automated setup wizard and onboarding is detected, the wizard automatically creates an #unverified channel with 6-hour slowmode (required by Discord for onboarding-enabled servers). Everything is configured for you in a single click.
How do I set up One-Tap?
It takes under 5 minutes. Add the bot to your server, run /setup, and choose Automatic mode. The setup wizard creates the verified role, verification channel, and sets all permissions for you. The full step-by-step guide is available on our setup page.
Stop letting ban evaders back in.
Free forever. Set up in under 5 minutes. No CAPTCHAs.