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Select your certificate type and validity period. Note that as of 2026, many CAs have reduced maximum validity to for TLS and 459 days for Code Signing to enhance security. 3. Identity Validation The CA will contact you to verify your identity:

: Upload the certificate to your server’s SSL/TLS manager. buy digital certificate online

: Basic security; verified via email or DNS. Ideal for blogs. Select your certificate type and validity period