If e-voting is currently being used, is it available for all voters or only some groups of voters?

Bangladesh

Bangladesh

Answer
Voters in particular constituencies (see comments)
Source

Bangladesh, Representation of the People Order (RPO) 1972 (last amended in 2018), accessed 1 January 2019

26B. (1) The Commission may approve an EVM which-

(a) is stand-alone non-networked;

(b) is neither computer controlled nor connected to the internet or any network and cannot be hacked;

(c) is electronically protected to prevent any tampering or manipulation;

(d) cannot be altered or tampered when approved programme (software) is used;

(e) does not have any radio frequency (RF) receiver and data decoder;

(f) accepts only specially encrypted and dynamically coded data;

(g) is developed by a selected group of Engineers appointed by the Commission;

(h) ensures the secrecy and security of the source code of programme (software);

(i) adopts the device or devices specified by the Commission; and

(j) fulfils any other criteria specified by the Commission. [...]

IFES, Elections in Bangladesh: 2018 General Elections, Frequently Asked Questions, accessed 1 January 2019

“Although the government finalized the procurement for electronic voting machines (EVMs) to be used in 100 constituencies, they will be used in only six constituencies: Dhaka-6, Dhaka-13, Chattogram-9, Rangpur-3, Khulna-2, and Shatkhira-2. Army personnel is being trained to operate the EVMs.”

Comment

In 2018 General Elections, the electronic voting machines have been used only six constituencies. 

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