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 PostFinance 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
  • Issued for e-payment.postfinance.ch
    PostFinance Ltd
    Issued by Symantec Corporation
    Expires on 01.07.2017
    SHA1 fingerprint 4a 70 3d 4b 44 d0 4f f7 c1 4a de 25 66 77 ff d3 d1 1e 7a de

    Issued for epayment.postfinance.ch
    PostFinance Ltd
    Issued by Symantec Corporation
    Expires on 14.09.2017
    SHA1 fingerprint 8b ec 5b 5e d9 b6 f2 85 64 ba b3 fb 00 69 99 dd 83 45 69 e6

    Issued for e-payment2.postfinance.ch
    PostFinance Ltd
    Issued by Symantec Corporation
    Expires on 18.07.2017
    SHA1 fingerprint 18 ed 1b 42 14 5b 06 96 32 db f6 9c 76 d3 1c d3 df 0d c3 54

    Issued for ai.ep2.postfinance.ch
    PostFinance Ltd
    Issued by Symantec Corporation
    Expires on 30.03.2018
    SHA1 fingerprint 11 83 77 ab 96 c3 24 1a f6 2c e4 cc 4a 12 a2 55 5e 6d 4e 5e

    Issued for yellowpay.postfinance.ch
    PostFinance Ltd
    Issued by Symantec Corporation
    Expires on 30.03.2018
    SHA1 fingerprint 61 e3 84 4c 89 e8 62 3b b8 05 66 08 b0 62 fe ae ff a4 96 70

    Issued for aliasreg.postfinance.ch
    PostFinance Ltd
    Issued by Symantec Corporation
    Expires on 30.03.2018
    SHA1 fingerprint d5 9e fd 58 69 67 83 a8 36 f1 7a 80 0a 0a f1 95 6a 86 d4 0a