Which wallets are the best for keeping a wide variety of altcoins?
I would choose Coinomi as a wallet that has a level of compatibility with many coins that can be used. Security features become very important because coinomi has a security level that I think is pretty good. but back again maybe the existing wallet from the developers of each coin remains the best.
I agree. Coinomi wallet supports work with a large number of cryptocurrencies BTC, DOGE, DASH, LTC, NBT, PPC, DGB, DGC, NEOS, BLK, AUR, NMC, NSR, PKB, BCH and many other altcoins. Coinomi provides a high level of security through two-level authentication and storage of keys on the hard disk in an encrypted form.