Safe ways to record a sex tape?

Are there any safe ways to record a sex tape? My family is very religious and I’m a recent law school graduate preparing to jumpstart my career, the last thing I need is a scandal. But I really wanna record a sex tape, either solo or with my boyfriend. I’m too afraid of it getting leaked, and I trust him but most people with leaked sex tapes and nudes trusted their partners too.

If I make this tape I would keep it on my phone only. I wouldn’t send it to him, but we could watch it together from my phone. I wanna make a sex tape for ME cause it turns me on, because porn is boring me, and I find myself sexy as hell. Like I really want this, and he’s down to, but I can’t do it unless I know that it would be nearly impossible for the tape to be exposed, in the cloud, hacked.

How can I keep a home video secure and private ?