Coinsquare

Coinsquare Login — Modern Secure Access

A refreshed sign-in guide with a practical checklist, layered security advice, troubleshooting, and recommendations for both retail and institutional users.
Sign In

Access your account safely

This page explains the most reliable way to sign in to your Coinsquare account, how Coinsquare protects accounts, and what you should do immediately after logging in to keep funds and data secure. The guidance below balances quick access with defensive practices that scale with risk.

Streamlined sign-in flow

  1. Visit the official site: always go to the bookmarked Coinsquare domain or open the official mobile app—avoid links in emails or social posts.
  2. Enter credentials: type your registered email and password. Use a password manager rather than memory.
  3. Approve 2FA: enter a code from your authenticator app or confirm via hardware-based authentication when prompted.
  4. Verify session: check your dashboard for active sessions, devices, and notification badges after sign-in.

Layered security — practical and immediate

Security works best as layers. Below are three practical layers you can adopt today.

Baseline
  • Unique, long passwords stored in a password manager
  • Authenticator-based 2FA (not SMS)
  • Secure email with MFA
Hardened
  • Hardware security keys for account approvals
  • Withdrawal whitelists where available
  • Regular review and revocation of app/API access
For business or high-value accounts: add multi-signature controls, IP-restricted API keys, and documented recovery procedures for team custody.

Quick checklist after signing in

  • Review recent activity for unknown logins or withdrawals
  • Confirm 2FA settings and backup codes are secure offline
  • Revoke access for stale API keys or third-party apps
  • Enable transaction and withdrawal notifications

Troubleshooting common login issues

Forgot password

Use the official "Forgot password" flow. Reset links are sent to your registered email—if not received, check spam filters and ensure you are checking the correct inbox.

Lost 2FA device

Recover with stored backup codes. If you didn't save codes, contact official support and prepare identity verification documents; expect a secure, staged recovery process.

Stuck transactions or session errors

Clear your browser cache, ensure the browser is up-to-date, or try a private window. For persistent issues, use the mobile app or contact support with timestamps and screenshots.

Detecting phishing & scams

Phishing tries to trick you into revealing credentials or signing malicious transactions. Protect yourself by:

  • Bookmarking & visiting the official domain only
  • Ignoring urgent-sounding emails that ask for codes or passwords
  • Verifying email sender domains and link destinations (hover before clicking)
  • Using anti-phishing/browser protections and keeping extensions minimal

For developers & integrators

When integrating with Coinsquare APIs or building tools:

  • Follow least-privilege principles for API keys
  • Rotate keys regularly and monitor usage
  • Use signed webhooks and validate payloads
  • Log and alert anomalous API behavior
// example: always validate incoming webhook signatures before processing
if (!validateSignature(req.body, req.headers['x-signature'])) {
  return res.status(403).end();
}

Final recommendations

Make security a habit: treat login protection as an ongoing process—update keys, audit permissions, and rehearse recovery steps. For institutions, invest in clear custodial agreements and operational runbooks that define how sign-in and recovery are handled under pressure.

Proceed to Login