It was created in 2015 by David Sønstebø, Sergey Ivancheglo, Dominik Schiener, and Serguei Popov. Long-term IOTA holders can rely on Ledger hardware wallets like the Nano X and Nano S. The wallets support 18 to 100 apps to ensure the tokens can be integrated with a host of DApps. Security-wise, there is PIN-based access, two-factor authentication, and other traits. ... Read More »