Absolutely no electronic or digital parts.

Also you could get an electronic lock and make a code for your contractor/handyman, that's what I have done when I was out of state and it worked out fine.

With COVID you cannot evict for non-payment but a lease violation does not apply.Regarding Zillow screening, there are many services that do the electronic portion. 

@Amber McGill - if you keep all your documents electronically so you can email them at a moments notice (sometimes several times - always use the Subject line to tell yourself what the attachment is so you can find it easier and resend it!!)

Also, keep in mind that most CPAs do their work electronically now.

I definitely pre-screen electronically or via phone before showing the place.

Get the tenant setup on electronic payment or have them pay cash at your bank direct into your account.

See the items below (sorry copy and paste seems to have colored text in a weird way I can't fix):https://leginfo.legislature.ca.gov/faces/codes_dis...Noted at: 17708.03."...activities of a foreign limited liability company that do not constitute transacting intrastate business in this state include all of the following:(1) Maintaining or defending any action or suit or any administrative or arbitration proceeding, or effecting the settlement of those, or the settlement of claims or disputes.(2) Carrying on any activity concerning its internal affairs, including holding meetings of its members or managers.(3) Maintaining accounts in financial institutions.(4) Maintaining offices or agencies for the transfer, exchange, and registration of the limited liability company’s own securities or maintaining trustees or depositories with respect to those securities.(5) Selling through independent contractors.(6) Soliciting or procuring orders, whether by mail or electronic means or through employees or agents or otherwise, if the orders require acceptance outside this state before they become contracts.(7) Creating or acquiring indebtedness, evidences of indebtedness, mortgages, liens, or security interests in real or personal property.(8) Securing or collecting debts or enforcing mortgages or other security interests in property securing the debts and holding, protecting, or maintaining property so acquired.(9) Conducting an isolated transaction that is completed within 180 days and is not in the course of a number of repeated transactions of a like nature.(10) Transacting business in interstate commerce.It also states in the section following the above excluded items:(c) Without excluding other activities that may not be considered to be transacting intrastate business in this state within the meaning of this article, a foreign limited liability company shall not be considered to be transacting intrastate business in this state merely because its subsidiary transacts intrastate business in this state, or merely because of its status as any one or more of the following:(1) A shareholder of a domestic corporation.(2) A shareholder of a foreign corporation transacting intrastate business.(3) A limited partner of a foreign limited partnership transacting intrastate business.(4) A limited partner of a domestic limited partnership.(5) A member or manager of a foreign limited liability company transacting intrastate business.(6) A member or manager of a domestic limited liability company.

Most properties have electronic lockboxes that you can't access.

., set it up with a key box, electronic lock, or convince @Joshua Dorkin  to handle keys for you.