Your text messaging app should have that ability.You could also educate yourself on how to sue them and make some money for your trouble.

Check out the Opportunity Zone Club on Clubhouse app.

My iPhone does a better job, and I can adjust lighting and brightness on the fly, then upload in the app.  

I've been looking at the app, "PayRent", to help manage the first rental. https://www.payrent.com/Easy to use & Cost Effective. 

As a software engineer, my inclination is to build an app that can automatically scan (scrape) for services offered by different companies with side-by-side comparisons of the numbers, pros & cons, etc. to optimize cost savings at the start of purchasing a new rental property.Curious to hear what everyone else does!

@Saurabh Kukreja play around with your numbers on the dealcheck app.

If your home is paid off - and it's worth $400k Then you have it on easy street -- I dont know who you bank with but they may be a good place to start -- find a place that will approve you for a HELOC (Home Equity Line of Credit) and your house is used as collateral -- The interest rate they quote you will be based on credit and then how much of a LOC (line of credit) you request and are approved --- then what drives the rate as well is how much that line is as a percentage of your primary residence Value -- IE you take a 60% LTV so $400k * 60% = $240k HELOC -- the HELOC can then literally be used as  a check book - normally fees are very minimal to set these up -- app fee is normally just to cover the cost of the appraisal on your house. 

I'd like to provide potential tenants with some sort of automated system where they can sign up for an available time slot online or in an app. 

Hello Fellow DMV investors,Here are some interesting recent stories from the D.C. real estate world and beyond.Final Map of New Ward Boundaries ReleasedThe Final Plan to Redevelop Greenleaf in Southwest DCThe DropOffer app makes it easier to buy unlisted homes$19.3 billion in infrastructure-bill money to flow D.C., Virginia, andMaryland combinedKeep up with issues specific to the region with @Russell Brazil and Jack Seidens' DC Real Estate Podcast and the latest sales trends with @Cassidy Burns ' DMV Weekly Market Update.

. - we've recently installed an app controlled buzzer system for secure entry of guests and deliveries.