So, how do you invest to (1) take advantage of property price appreciation and/or protect against inflation (devaluation of “fiat” currency) and still protect against a crash?  

They will also require an unexpired passport and bank documents converted to English if not already in the language and foreign currency converted to U.S. dollars.

Other examples of Private Property rights under attack are when countries impose exchange controls to keep people from taking action to negate the confiscation of their accumulated wealth through rapid inflation; when government imposes ridiculous limits on individuals right to improve their real property; when restrictions are placed on assets individuals can own (it was illegal in the US to own gold bullion until our currency was no longer backed by gold); and when taxes are imposed on wealth for the purpose of redistributing that wealth.  

I don’t have to pay anything, all debt denominated in dollars is illegal since the Federal Reserve no longer back the currency with gold.

Currency may become irrelevant.

Essentially, each property owner has two accounts, one in USD for rental income, property management transactions, and commission paid to me, now the other account is in a foreign currency and deals mostly with the rental expenses and transfers from their USD account to cover these expenses.Any suggestions would be greatly appreciated!

I am rather vocally against crypto currency, mainly because I don't understand it.

For ex: When I applied for PPP (for a non-REI business), we talked to several smaller banks who were only lending to borrowers who already had loans with them. 

I lived in Mexico shortly after they chopped three zeros off the currency, and remember how that impacted the economy.  

I found Lodgify during almost a year of use very intuitive and easy for my team to work and track. and they have great and fast customer support, and most importantly is that they support our local currency BHD. which other PMS/channel manager would you recommend for a vacation rental line of business?