Change to local Tanzania shilling currency for most services and business use it
Learn few Swahili words, salutation as locals like to hear foreigners learning and speaking Swahili
Police are there for safety but not at all times you need to be cautions yourself
Get registered to local cellular network which offer both voice and data services as it will be cheaper instead of roaming one
Wear covering simple modest dress but not too heavy since its tropical weather
Walk around with your passport and pocket money always, just in case of emergencies
Take malaria prevention pills and have small first aid kit all time
Be vaccinated as per World Health Organization Vaccination guidelines as Yellow Fever vaccination record is invariably sought at point of entry at airports in Tanzania.
Don’ts
Don’t go out at night alone but rather in group
Don’t carry expensive items anytime you go out
Avoid displaying wealth because doing so will cause security problems for you.
Don’t try to photograph people without their permission
Don’t make any derogatory statement or gesture against local people and government.