How Liminal Wallet Infrastructure Supports Multi-Party Approvals and Secure Digital Workflows
                     H O W  L I M I N A L  
W A L L E T
I N F R A S T R U C T U R E
S U P P O R T S  MULTI-
PA R T Y  A P P R O VA L S
A N D  S E C U R E  D I G I TA L  
W O R K F L O W S
REVOLUTIONIZ ING  T H E  FINANCIAL 
WORLD
www.liminalcustody.com
1
W h y  I n sti t u ti o n s  N e e d
Multi -P a r t y  A p p r o v a l  
S y s t e m s
Enterprises handling digital assets must navigate 
distributed teams, cross-border operations, and 
high- value transfers.
A multi-party approval system ensures that no 
single individual can unilaterally authorize asset 
movement. Instead, transactions follow a controlled 
workflow that requires validations from multiple 
team members, departments, or systems.
The Liminal Wallet platform embeds this directly 
into
its architecture.
www.liminalcustody.com
2
MPC:  T h e  C o re  E n g i n e  
B e h i n d  S e c u r e  Approvals
At the center of Liminal Wallet infrastructure is MPC (Multi-Party  Computation) 
— a cryptographic framework that distributes private key control across 
multiple independent environments.
With MPC:
Private keys never exist as a single piece 
Signing requires participation from multiple key 
shares
Each participant or device completes a part of the 
computation
Unauthorized or incomplete participation cannot produce 
a signature
This design naturally supports multi-party approvals, since the 
system is built around shared control rather than single-key authority.
www.liminalcustody.com
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S t r u c t u red  Dig ita l
Wo r k fl o ws  Bui lt  
for Insti tuti ons
The Liminal Wallet platform reinforces enterprise operating models 
by enabling teams to define the exact sequence of approvals needed 
for different types of transactions.
Examples include:
Treasury operations requiring CFO + operations lead 
approval Platform withdrawals needing automated + 
manual checks High-value transfers with three-level 
authorization
Token movements tied to programmatic conditions
Smart contract interactions requiring team-based validation
With workflow logic embedded into the wallet infrastructure, 
institutions can mirror their real-world processes inside a modern 
digital system.
www.liminalcustody.com
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Po l i c y - B a s e d  A u t o m a ti o n  for  
P r e d i c t a b l e  E x e c u ti o n
To  m i n i m i z e  operati onal  errors,  t h e  L i m i n a l Wa l l et p l atf o r m a l lows  
insti tuti ons  to  c re ate  a u t o m a t e d  rules  t h at  g o v e r n  w h e n ,  h ow,  a n d  b y  
w h o m  t ra n s a c ti o n s  c a n  b e  a p p r o v e d  a n d  s ig n e d.
Po l i c y- co nt ro l le d  w o r k fl o w s  m a y  inc lude:
S p e n d  l imits
C h a i n - s p e c i fi c  rules  
A l l o w e d  rec ip ient  a d d r e s s e s  
T i m e - b a s e d  cont ro ls
Ro le- b a s e d  approva ls
Multi -s t e p  c o n fi r m ati o n  
fl ows
T hi s  e n s u r e s  t ra n s a c ti o n s  only  m o v e  fo r wa rd  w h e n  t h ey  ful ly  m e e t  the  
d e fi n e d  cr iter ia  — a d d i n g  predictabi l i ty  to  eve r y  d ig i ta l  workfl ow.
5
Real -T i m e  
Coordinati on
A c r o s s  D i s t r i b u te d  
Te a m s
As businesses expand globally, teams managing 
digital assets are often spread across different 
locations and time zones.
Liminal Wallet infrastructure enables seamless
coordination by offering:
Real-time approval visibility
Live transaction status updates
Clear ownership of every approval 
step Secure cross-location signing
Role-based dashboards for each team
This creates operational transparency and ensures 
that no step is missed — even in multi-team, multi-
region environments. 6
R e d u c i n g  R i s k
T h r o u g h  S h a r e d  
A u t h o r i t y
Multi-party approvals supported by the 
Liminal Wallet platform significantly reduce 
exposure to:
Internal misuse 
Unauthorized 
activity Accidental 
transfers Process 
breakdowns
Unexpected 
automation errors
Instead of relying on a single point of authority, 
institutions adopt shared control, which aligns 
perfectly with financial governance best 
practices. 7
www.liminalcustody.com
S u p p o r ti n g  Multi -C h a i n
a n d  Multi -A s s e t  
O p e ra ti o n s
D ig i ta l  L i mi n a l Wa l l et T h i s  e n s u r e s  t e a m s  
ope rati ons  inf rast ructure don’ t  n e e d  s e p a rate  
t o d a y  involve  s u p p o r t s  multi -  a p p ro va l  s y s t e m s  
s eve ra l  c ha i ns ,  c h a i n  a s s e t  for  e a c h  c h a i n  — 
to ke n s ,  a n d  m a n a g e m e n t  t h e y  g a i n  a  
n e t wo r ks . t h r o u g h  unifi ed co ns i ste nt ,  se cure ,  
w o r k fl o w s  that  a n d  s ca l a b l e  
a p p l y  a c r o s s  all a p p ro a c h .
s u p p o r t e d  8
e nv i ro n m e nt s .
H o w  Multi -Party
Approva ls  E n h a n c e  
Enterpr i se  C o n fi d e n c e
When approvals, signing, and workflow logic are distributed 
across multiple parties, institutions gain:
This combination allows enterprises to expand asset 
operations confidently without increasing risk.
Modernize your digital asset operations with L i m i n a l Wal l et — 
a secure, MPC-powered infrastructure designed for multi-
party approvals and enterprise-grade digital workflows.
It bridges the gap between modern digital networks and 
traditional financial governance — enabling organizations to run 
digital workflows with confidence and precision.
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T H A N K
YO U
W  W  W  . L  I M I N  A  L  C  U  S  T  O  D  Y  . C  O  
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