If you would like to exercise your right of revocation or objection, please send an e-mail to vp-privacy@apache.org.</p> 9. Data security <p>We use the popular SSL (Secure Socket Layer) method during your site visit, in conjunction with the highest level of encryption supported by your browser. In general, this is a 256-bit encryption. If your browser does not support 256-bit encryption, we use 128-bit v3 technology instead. Whether a single page of our website is encrypted is shown by the closed representation of the key or lock icon in the lower status bar of your browser.</p> <p>We also take appropriate technical and organizational security measures to protect your data against accidental or intentional manipulation, partial or total loss, destruction or unauthorized access by third parties. Our security measures are continuously improved in line with technological developments.</p>