SSL certificates

PostFinance protects all actions in e-finance using strong encryption and a secure digital identity card. To do so, it uses Secure Sockets Layer (SSL) and Transport Layer Security (TLS) technology. The certification body is VeriSign.

Secure with an SSL connection

SSL protects all your actions from the initial connection right up until you log out. Even before you enter your user data, a certificate is displayed to confirm that you are connected securely and directly to PostFinance. Strong encryption in the background ensures that none of the data you enter is altered before reaching PostFinance – and PostFinance alone.

In all modern browsers, you can tell that the current connection is protected by an EV SSL certificate from the green font or green background in the address bar. You can double check that the certificate being used has not been altered by looking at the certificate fingerprint. A step by step guide can be found at ebas.ch

If you see red: stop!

PostFinance uses EV SSL certificates for all of its websites. If a website claims to be from PostFinance but the address bar remains white or is highlighted in yellow or red, do not enter any personal data and contact our Contact Center immediately:

Call from Switzerland: 0848 880 044 (max. CHF 0.08/min. in Switzerland)
Call from abroad: +41 58 667 98 08

Fingerprints for www.postfinance.ch certificates

Issued for www.postfinance.ch
PostFinance Ltd
Issued by Symantec Corporation
Expires on 10.04.2018
SHA1 fingerprint b4 4c 8c 61 80 6a 94 1f b5 19 a1 f6 f4 15 d1 6e 5d 6f 20 f2

Fingerprints for PostFinance certificates for e-payment

Issued for e-payment.postfinance.ch
PostFinance Ltd
Issued by SwissSign EV Gold CA 2014 - G22
Expires on 06.06.2019
SHA1 fingerprint cc 01 97 50 96 c5 98 61 18 f2 80 6f 6d 51 4c e0 aa 03 97 f0

Issued for epayment.postfinance.ch
PostFinance Ltd
Issued by Symantec Corporation
Expires on 15.08.2019
SHA1 fingerprint 89:88:A1:9F:89:97:DB:56:E3:51:17:ED:6A:DB:7B:F6:17:C8:E2:A0

Issued for e-payment2.postfinance.ch
PostFinance Ltd
Issued by SwissSign EV Gold CA 2014-G22
Expires on 06.06.2019
SHA1 fingerprint ‎48 18 4f 22 30 af 5a 9d db 8e b5 71 a1 f6 53 da 52 db 35 95