Snapchat has introduced expanded arrival notifications on Snap Map, allowing users to set one-time or recurring alerts for destinations beyond home, aimed at safer and more automated location sharing.

The U.K., France, Germany, Sweden and the Netherlands say European lab tests confirmed epibatidine in his body. They say the toxin does not occur naturally in Russia.

Signal is the best sexting app for most people, and it was a favorite among the experts I spoke with. This encrypted messaging app isn’t a place to find new sexting buddies, but it is a great app for ...