I don't know if the ACLU does that, but literally every other charity I've ever given to has, and I value my data more than that.
Or if you trust random internet stranger, you can Venmo/Zelle/PayPal me the money and I'll donate for you. I'm already on their list.
If there is not, please consider the sacrifice of your data as part of your donation. I hope you fairly weigh the cost of unwanted solicitations for donations showing up at your home versus the cost of unwanted police violence against citizens in their homes in Minnesota.
I don't have any association with the company other than knowing the founders. No endorsement other than that they're good folks who want to help people have an easier time giving.
[1] https://action.aclu.org/give/make-tax-deductible-gift-aclu-f...