In the aftermath of the privateness havoc created by WhatsApp’s up to date privateness coverage, a large surge in customers has been witnessed by privacy-focused messaging apps like Signal. But since many people are new to the platform, I assumed amassing the most effective and hidden Signal app options will probably be useful.

In this record, I’ve jotted down all types of options, each common and lesser-known to type a whole information on methods to use Signal app by making the most effective use of its options. So let’s get began!

20 Best And Hidden Signal App Features In 2021

Note: The options talked about under have been examined on Android for this text. Hence a few of the choices could seem in another way on iOS.

1. Built-in Screen Lock

I do know that the Screen Lock characteristic on Signal isn’t precisely a hidden one, however it’s undoubtedly probably the greatest Signal options. Enabling Screen Lock protects your messages from unauthorized entry. It additionally removes the necessity to use third-party app lockers thereby defending your privateness even additional. The better part is that this app helps Android and iOS bio-metric authentication for straightforward unlock.

How to activate Screen Lock on Signal?

  • Tap in your Profile Icon on the top-left nook
  • Select Privacy and toggle Screen Lock choice

2. Set PIN

Upon becoming a member of Signal, it’s essential to have added a 4-digit PIN however don’t confuse it for the Screen Lock characteristic talked about above. Signal PIN is an additional layer of safety for implementing 2-factor authentication. It is necessary to arrange a Signal PIN, which will probably be required when reinstalling the messaging app, backup & restore, and identification verification.

How to alter Signal PIN or customise 2FA choices?

  • Tap on the Profile Icon on the top-left nook and open Privacy
  • Scroll right down to the underside and allow Registration Lock. Now, each time you’ll reinstall Signal, you can be requested the PIN earlier than you possibly can arrange your account. Also, you possibly can change your PIN or create an alphanumeric code from the choice under. Not to say, Signal will sometimes remind you to enter the PIN so that you don’t overlook it.

3. Use a non-public quantity to cover your cellphone quantity

The Signal app actually goes out of the best way to guard your privateness. However, it baffles me that Signal doesn’t provide a option to conceal your cellphone quantity, not like Session messenger or others. Still, there’s a workaround, which might be one of many best-hidden Signal app methods.

How to cover your cellphone quantity on Signal app?

Signal app wants a cellphone quantity to work so as an alternative of providing your precise quantity, you may get a non-public quantity from a service equivalent to Google Voice or Skype and use it to activate a Signal account. Now, this half is simple for Android customers as a result of you possibly can simply arrange a second account in your cellphone.

However, iPhone customers must both use one other iOS or Android gadget to make use of this workaround as a result of the secondary gadget on this case will probably be tied to the non-public quantity you obtain. But this secondary gadget doesn’t want an lively mobile connection or SIM card — only a Wi-Fi connection will do.

Next, on the secondary gadget or account, set up Signal > launch the app > kind within the new cellphone quantity you want to use. At this level, you’re going to get a message immediate stating “authentication failed”. Don’t fear, simply select voice verification by tapping Call Me. Make positive that you’re linked to a Wi-Fi community and the quantity you simply entered will ring. Receive the decision to get the six-digit verification quantity. Now, kind that quantity into the verification field within the Signal app after which choose Verify. And that’s it! Your non-public Signal account is able to use.

4. Relay Calls

You could make voice and video calls on Signal, however these are traceable through IP deal with. But you possibly can keep away from being traced by making Relay Calls, which is without doubt one of the greatest and hidden Signal app options for establishing non-public communication.

What is a Relay Call on Signal?

A Relay Call on Signal sends all of your calls by means of the Signal server in order that your IP deal with just isn’t revealed to your contacts. The recipient will solely have the ability to see Signal’s IP deal with, which hides your precise identification.

Please be aware that in Relay Calls, the decision high quality could drop a bit on account of community tunneling. But in the event you don’t thoughts buying and selling off efficiency over privateness, it is best to go for this characteristic.

How To Make Relay Calls On Signal?

To make a Relay Call on Signal, faucet in your profile icon > Privacy > Communication part > allow Always relay calls, and it will be sure that the subsequent calls you make are extra non-public.

5. Enable Incognito Keyboard

In case you might be fearful that your digital keyboard app is studying out of your typing conduct and utilizing the info to personalize its service, then you possibly can ask Signal to make use of Incognito Keyboard to stop it from doing so.

Now one factor to notice right here is that this Signal trick could not work with each keyboard app as a few of these apps are hell-bent on monitoring every part you enter by means of it. But I examined it on Gboard on Android, and it labored!

Note: This Signal characteristic isn’t out there for iOS but.

How to make use of Incognito Keyboard on Signal?

You can allow Incognito Keyboard on Signal app by tapping in your profile icon > Privacy > toggle Incognito keyboard. This will make your keyboard work in Incognito mode by default everytime you chat on Signal and be certain that none of your typing or clipboard knowledge is recorded by the keyboard.

6. Blur faces on images

We usually share our footage on chat messengers however in case you are not sure about how these footage might be used or shared additional, you possibly can select to blur faces in images earlier than sending them on Signal. This is a built-in characteristic that additional boosts your privateness.

How to blur faces on images in Signal app?

To blur images, simply choose your picture and faucet on the ‘Blur’ icon on prime. Using this, you possibly can draw anyplace to blur out faces within the image manually.

20 Best And Hidden Signal App Features That You Should Use In 2021

In case you wish to robotically blur all of the faces in an image, toggle the “Blur faces” choice and it’ll robotically detect and conceal the faces.

In the aftermath of the privateness havoc created by WhatsApp’s up to date privateness coverage, a large surge in customers has been witnessed by privacy-focused messaging apps like Signal. But since many people are new to the platform, I assumed amassing the most effective and hidden Signal app options will probably be useful.

7. Block Screenshots on Signal

Among the most effective Signal options, there’s one hidden Signal characteristic too that I like essentially the most. It is the choice to stop others from taking screenshots of your chat or something inside it. The better part is that it even restricts taking a screenshot from the current menu, or displaying the contents within the small app window within the current menu that we get to see whereas switching apps.

Note: This Signal characteristic doesn’t block screenshot on iOS however it may possibly block display screen previews within the app switcher.

How to dam screenshots on Signal messenger?

To block screenshots on Signal, faucet in your profile icon and open Settings. Now transfer to the Privacy part and allow Screen Security, and that’s it. Now no one can take screenshots of your chat with out your consent.

8. Use Signal as a Note app

Don’t you’re keen on when an app can double as a productiveness app too? Signal lets you ship notes to your self or save vital textual content or media recordsdata in a separate channel that may be seen by you solely. Personally, I discover it to be probably the greatest and hidden Signal options that is useful very often.

How to ship ‘Note To Self’ on Signal?

You need to arrange this characteristic one time. For that, faucet on the pen icon on the bottom-right nook and kind “Note” within the search contacts bar. A channel known as “Note to Self” will seem. Just choose it and it’ll open up a dialog the place you possibly can write something for your self. And the subsequent time you need to use it, you possibly can merely discover it on the principle display screen.


9. Send a disappearing message

‘Disappearing Messages,’ also referred to as Self-destructing messages, is without doubt one of the greatest Signal options. Here you possibly can set a timer for when the messages will self delete after they’ve been learn by the recipient.

For occasion, you possibly can set a timer for five seconds. In that case, the delivered messages will disappear from the recipient’s inbox 5 seconds after they see them. Now that’s a cool Signal trick, proper?

How to ship Disappearing Messages on Signal app?

To ship Disappearing Messages on Signal, open a dialog, then faucet on the 3-dot menu and choose “Disappearing Messages”. Now, set the timer, which is accessible from 5 seconds to 1 week — and that’s it!