Like 260 million other websites, we use an SSL certificate from Let‘s Encrypt. On 30 September 2021, the old SSL root certificate used by Let‘s Encrypt expired, and they started using a new one. This new certificate is only included with iOS 10 and later, so devices running iOS 9 or earlier are unable to verify that our current SSL certificate is valid. So on these old devices Breviarium Meum displays an error and refuses to download data.

To get Breviarium Meum to work on a device running iOS 9 or earlier, you will need to install the new Let's Encrypt root certificate. Here is a direct link to the certificate.

While the function of some of the controls on the Settings tab is obvious, others may require further explanation.

Make the sign of the cross in the usual manner (from forehead to breast, and then from left to right shoulder). See 1960 Rubrics, n. 263
Make the sign of the cross on your lips (Rubrics, n. 264).
Make the sign of the cross over your heart (Rubrics, n. 265).


Effective date: June 13, 2019.

This privacy policy governs data collected from visitors to the website and users of the apps Breviarium Meum and Breviarium Meum HD. The Data Controller is

P. Giovanni Manelli
Largo della chiesa 1
64100 - TERAMO

Data is handled in accordance with the guiding principles of the General Data Protection Regulation (GDPR):

If you think you have found a typo or other error, please report it with our contact form.