4 Domestic Messengers Interlinked 

With the addition of a new feature, users of four domestic messengers may send messages to each other.
Reports indicate that the interconnection feature is now available for four domestic messengers: Bale, Eitaa, iGap and Gap, through which users can send messages to their contacts in the other three messengers, ISNA reported.
To use the interconnection feature, users should agree to receive messages through the other messengers in the privacy and security section of the settings of each of the domestic messengers.
Information and Communications Technologies Minister Isa Zarepour has promised to add this feature to two other messengers, Soroush Plus and Rubika, in the near future.
Internal connection between messengers or MXP makes it possible to send messages from an Iranian messenger to other similar domestic platforms.