Personal Safety and Protecting Valuables in any: what actually matters to know

Enabling Face ID or other biometric security is recommended for app access, but users should understand that passcodes remain the primary security layer, especially after device reboots or failed biometric attempts. Advanced security features like 'erase iPhone after 10 failed passcode attempts' should be enabled. Be aware that thieves may attempt to observe passcode entry or exploit vulnerabilities in app-specific security if biometric authentication is bypassed or if sensitive information (like passcodes) is stored insecurely (e.g., in notes).

In Rio de Janeiro, extreme caution is advised; pickpocketing and muggings can occur even in Ubers or popular areas like Copacabana. Avoid displaying phones and valuables. Salvador is also considered unsafe in many areas, despite friendly locals; carrying valuables in a hidden neck wallet is recommended. Foz do Iguazu is perceived as moderately safe, but caution is still needed. Florianopolis is highlighted as a much safer city with very low crime rates against tourists. General advice includes always being vigilant, especially with mobile phones, as crimes can happen rapidly (e.g., snatching through car windows at stoplights).

Some travelers consider El Salvador safer than Rio or São Paulo, citing the ability to leave belongings unattended on beaches. However, some solo female travelers have reported feeling more conspicuous and uncomfortable due to stares in El Salvador compared to the relative anonymity in São Paulo and Rio. Incidents, such as a confrontation with a homeless individual on a beach in Rio, highlight that personal safety risks can exist in any location. Nighttime travel generally requires caution, with taxis recommended.

While security measures like locks may deter some, they are not foolproof against professional thieves. Airlines disclaim responsibility for lost items in checked baggage. Significant penalties, including confiscation and fines, apply for undeclared currency exceeding legal limits.

Recommended methods include using a neck pouch or a "fanny pack" worn under clothing, specifically mentioning a product found on Ozon with item number 3628553033. For phones, a cord worn around the neck (item number 1774736638) is suggested, with advice to adjust the length for comfort and to potentially tuck the cord under clothing. Some users attach phones to bag zippers using carabiners or secure them inside the bag. Using locks on backpacks is also mentioned.

Buenos Aires (including Recoleta) and Rio de Janeiro (specifically Copacabana before 10 PM) are often reported as manageable and relatively safe if basic precautions are taken (using taxis after dark, not displaying phones publicly). Conversely, Santiago (Chile), despite its high official safety ratings, can present immediate street harassment and theft risks even in daylight. Compare to ultra-high-risk cities like Cape Town to put risks into perspective: Rio does not require locking oneself behind electric fences before sunset, but situational awareness is key.

Keep valuables (passports, cash) in secure, hidden inner pockets or specialized anti-theft gear.

Be aware that these must be removed during airport security checks. Budget-tier pouches often have fragile plastic clips; reinforcing stitching is recommended to prevent accidental loss of items.

This makes the cash less bulky and harder to detect from the outside, reducing the risk of attracting pickpockets.