SINAG sign-in uses your Username and Password, then a one-time password (OTP) sent to the email on your account. Complete both steps before you can open private tools.
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Open the login page
Go to Sign in. Enter your Username and Password, then submit.
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Check email for the OTP
When the OTP page appears, open the inbox for the email you used at sign-up. Copy the latest one-time code. Codes expire, so ignore older messages.
infoThe first OTP often lands in Spam or Junk. Check those folders before you request a new code.
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Enter the OTP
Paste or type the code on the OTP page and confirm. You should land on the platform landing page, your profile, or the page you originally requested.
Never share OTP codes. If the email on the account is wrong, contact the SINAG team instead of guessing another address.