السلام عليكم ورحمة الله وبركاته أحسن الله إليكم ، شيخنا رحمك الله If a person did the secret habit and most likely it was 5-10 mins before Fajr, is his fast valid, جزاكم الله خيرا

Ustadh AbdulAziz al-Haqqan
Yes, the fast is valid but akhi really be shy from Allah imagine this is how you are spending your time in this month of goodness!!!